13302787045

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{248813}}^1$

素因数の和:248889

約数の個数: 24

約数和(自身を含む): 17415984744

約数和(自身を除く): 4113197699

約数列:

[1, 5, 17, 37, 85, 185, 289, 629, 1445, 3145, 10693, 53465, 248813, 1244065, 4229821, 9206081, 21149105, 46030405, 71906957, 156503377, 359534785, 782516885, 2660557409, 13302787045]

約数ペア:

[(1, 13302787045), (5, 2660557409), (17, 782516885), (37, 359534785), (85, 156503377), (185, 71906957), (289, 46030405), (629, 21149105), (1445, 9206081), (3145, 4229821), (10693, 1244065), (53465, 248813)]