12412550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:905

約数の個数: 36

約数和(自身を含む): 24553860

約数和(自身を除く): 12141310

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 859, 1445, 1718, 2890, 4295, 7225, 8590, 14450, 14603, 21475, 29206, 42950, 73015, 146030, 248251, 365075, 496502, 730150, 1241255, 2482510, 6206275, 12412550]

約数ペア:

[(1, 12412550), (2, 6206275), (5, 2482510), (10, 1241255), (17, 730150), (25, 496502), (34, 365075), (50, 248251), (85, 146030), (170, 73015), (289, 42950), (425, 29206), (578, 21475), (850, 14603), (859, 14450), (1445, 8590), (1718, 7225), (2890, 4295)]