1099314

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 24

約数和(自身を含む): 2403180

約数和(自身を除く): 1303866

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 389, 471, 778, 942, 1167, 1413, 2334, 2826, 3501, 7002, 61073, 122146, 183219, 366438, 549657, 1099314]

約数ペア:

[(1, 1099314), (2, 549657), (3, 366438), (6, 183219), (9, 122146), (18, 61073), (157, 7002), (314, 3501), (389, 2826), (471, 2334), (778, 1413), (942, 1167)]