79679513470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{274756943}}^1$

素因数の和:274756979

約数の個数: 16

約数和(自身を含む): 148368749760

約数和(自身を除く): 68689236290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 274756943, 549513886, 1373784715, 2747569430, 7967951347, 15935902694, 39839756735, 79679513470]

約数ペア:

[(1, 79679513470), (2, 39839756735), (5, 15935902694), (10, 7967951347), (29, 2747569430), (58, 1373784715), (145, 549513886), (290, 274756943)]