13309872290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:828

約数の個数: 128

約数和(自身を含む): 28700904960

約数和(自身を除く): 15391032670

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 110, 130, 142, 143, 286, 337, 355, 389, 674, 710, 715, 778, 781, 923, 1430, 1562, 1685, 1846, 1945, 3370, 3707, 3890, 3905, 4279, 4381, 4615, 5057, 7414, 7810, 8558, 8762, 9230, 10114, 10153, 18535, 20306, 21395, 21905, 23927, 25285, 27619, 37070, 42790, 43810, 47854, 48191, 50570, 50765, 55238, 55627, 96382, 101530, 111254, 119635, 131093, 138095, 239270, 240955, 262186, 263197, 276190, 278135, 303809, 311051, 359047, 481910, 526394, 556270, 607618, 622102, 655465, 718094, 1310930, 1315985, 1442023, 1519045, 1555255, 1704209, 1795235, 2631970, 2884046, 3038090, 3110510, 3408418, 3421561, 3590470, 3949517, 6843122, 7210115, 7899034, 8521045, 9307603, 14420230, 17042090, 17107805, 18615206, 18746299, 19747585, 34215610, 37492598, 39495170, 46538015, 93076030, 93731495, 102383633, 120998839, 187462990, 204767266, 241997678, 511918165, 604994195, 1023836330, 1209988390, 1330987229, 2661974458, 6654936145, 13309872290]

約数ペア:

[(1, 13309872290), (2, 6654936145), (5, 2661974458), (10, 1330987229), (11, 1209988390), (13, 1023836330), (22, 604994195), (26, 511918165), (55, 241997678), (65, 204767266), (71, 187462990), (110, 120998839), (130, 102383633), (142, 93731495), (143, 93076030), (286, 46538015), (337, 39495170), (355, 37492598), (389, 34215610), (674, 19747585), (710, 18746299), (715, 18615206), (778, 17107805), (781, 17042090), (923, 14420230), (1430, 9307603), (1562, 8521045), (1685, 7899034), (1846, 7210115), (1945, 6843122), (3370, 3949517), (3707, 3590470), (3890, 3421561), (3905, 3408418), (4279, 3110510), (4381, 3038090), (4615, 2884046), (5057, 2631970), (7414, 1795235), (7810, 1704209), (8558, 1555255), (8762, 1519045), (9230, 1442023), (10114, 1315985), (10153, 1310930), (18535, 718094), (20306, 655465), (21395, 622102), (21905, 607618), (23927, 556270), (25285, 526394), (27619, 481910), (37070, 359047), (42790, 311051), (43810, 303809), (47854, 278135), (48191, 276190), (50570, 263197), (50765, 262186), (55238, 240955), (55627, 239270), (96382, 138095), (101530, 131093), (111254, 119635)]