885285414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{122041}}^1$

素因数の和:122093

約数の個数: 48

約数和(自身を含む): 2132317824

約数和(自身を除く): 1247032410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 122041, 244082, 366123, 732246, 1098369, 1586533, 2196738, 3173066, 3783271, 4759599, 7566542, 9519198, 11349813, 14278797, 22699626, 28557594, 34049439, 49182523, 68098878, 98365046, 147547569, 295095138, 442642707, 885285414]

約数ペア:

[(1, 885285414), (2, 442642707), (3, 295095138), (6, 147547569), (9, 98365046), (13, 68098878), (18, 49182523), (26, 34049439), (31, 28557594), (39, 22699626), (62, 14278797), (78, 11349813), (93, 9519198), (117, 7566542), (186, 4759599), (234, 3783271), (279, 3173066), (403, 2196738), (558, 1586533), (806, 1098369), (1209, 732246), (2418, 366123), (3627, 244082), (7254, 122041)]