12080870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 22621248

約数和(自身を除く): 10540378

約数列:

[1, 2, 5, 10, 37, 74, 103, 185, 206, 317, 370, 515, 634, 1030, 1585, 3170, 3811, 7622, 11729, 19055, 23458, 32651, 38110, 58645, 65302, 117290, 163255, 326510, 1208087, 2416174, 6040435, 12080870]

約数ペア:

[(1, 12080870), (2, 6040435), (5, 2416174), (10, 1208087), (37, 326510), (74, 163255), (103, 117290), (185, 65302), (206, 58645), (317, 38110), (370, 32651), (515, 23458), (634, 19055), (1030, 11729), (1585, 7622), (3170, 3811)]