12685570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 24541056

約数和(自身を除く): 11855486

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1051, 1207, 2102, 2414, 5255, 6035, 10510, 12070, 17867, 35734, 74621, 89335, 149242, 178670, 373105, 746210, 1268557, 2537114, 6342785, 12685570]

約数ペア:

[(1, 12685570), (2, 6342785), (5, 2537114), (10, 1268557), (17, 746210), (34, 373105), (71, 178670), (85, 149242), (142, 89335), (170, 74621), (355, 35734), (710, 17867), (1051, 12070), (1207, 10510), (2102, 6035), (2414, 5255)]