1337791338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 3200193360

約数和(自身を除く): 1862402022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 269, 318, 401, 477, 538, 689, 802, 807, 954, 1203, 1378, 1614, 2067, 2406, 2421, 3497, 3609, 4134, 4842, 5213, 6201, 6994, 7218, 10426, 10491, 12402, 14257, 15639, 20982, 21253, 28514, 31278, 31473, 42506, 42771, 46917, 62946, 63759, 85542, 93834, 107869, 127518, 128313, 185341, 191277, 215738, 256626, 276289, 323607, 370682, 382554, 552578, 556023, 647214, 828867, 970821, 1112046, 1402297, 1657734, 1668069, 1941642, 2486601, 2804594, 3336138, 4206891, 4973202, 5717057, 8413782, 11434114, 12620673, 17151171, 25241346, 34302342, 51453513, 74321741, 102907026, 148643482, 222965223, 445930446, 668895669, 1337791338]

約数ペア:

[(1, 1337791338), (2, 668895669), (3, 445930446), (6, 222965223), (9, 148643482), (13, 102907026), (18, 74321741), (26, 51453513), (39, 34302342), (53, 25241346), (78, 17151171), (106, 12620673), (117, 11434114), (159, 8413782), (234, 5717057), (269, 4973202), (318, 4206891), (401, 3336138), (477, 2804594), (538, 2486601), (689, 1941642), (802, 1668069), (807, 1657734), (954, 1402297), (1203, 1112046), (1378, 970821), (1614, 828867), (2067, 647214), (2406, 556023), (2421, 552578), (3497, 382554), (3609, 370682), (4134, 323607), (4842, 276289), (5213, 256626), (6201, 215738), (6994, 191277), (7218, 185341), (10426, 128313), (10491, 127518), (12402, 107869), (14257, 93834), (15639, 85542), (20982, 63759), (21253, 62946), (28514, 46917), (31278, 42771), (31473, 42506)]