15663396892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1297}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 33044546304

約数和(自身を除く): 17381149412

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 491, 559, 572, 946, 982, 1118, 1297, 1892, 1964, 2236, 2594, 5188, 5401, 6149, 6383, 10802, 12298, 12766, 14267, 16861, 21113, 21604, 24596, 25532, 28534, 33722, 42226, 55771, 57068, 67444, 70213, 84452, 111542, 140426, 185471, 223084, 232243, 274469, 280852, 370942, 464486, 548938, 613481, 636827, 725023, 741884, 928972, 1097876, 1226962, 1273654, 1450046, 2453924, 2547308, 2900092, 3019159, 6038318, 7005097, 7975253, 8278751, 12076636, 14010194, 15950506, 16557502, 27383561, 28020388, 31901012, 33115004, 54767122, 91066261, 109534244, 182132522, 301219171, 355986293, 364265044, 602438342, 711972586, 1204876684, 1423945172, 3915849223, 7831698446, 15663396892]

約数ペア:

[(1, 15663396892), (2, 7831698446), (4, 3915849223), (11, 1423945172), (13, 1204876684), (22, 711972586), (26, 602438342), (43, 364265044), (44, 355986293), (52, 301219171), (86, 182132522), (143, 109534244), (172, 91066261), (286, 54767122), (473, 33115004), (491, 31901012), (559, 28020388), (572, 27383561), (946, 16557502), (982, 15950506), (1118, 14010194), (1297, 12076636), (1892, 8278751), (1964, 7975253), (2236, 7005097), (2594, 6038318), (5188, 3019159), (5401, 2900092), (6149, 2547308), (6383, 2453924), (10802, 1450046), (12298, 1273654), (12766, 1226962), (14267, 1097876), (16861, 928972), (21113, 741884), (21604, 725023), (24596, 636827), (25532, 613481), (28534, 548938), (33722, 464486), (42226, 370942), (55771, 280852), (57068, 274469), (67444, 232243), (70213, 223084), (84452, 185471), (111542, 140426)]