974326327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{28793}}^1$

素因数の和:28962

約数の個数: 16

約数和(自身を含む): 1112600160

約数和(自身を除く): 138273833

約数列:

[1, 13, 19, 137, 247, 1781, 2603, 28793, 33839, 374309, 547067, 3944641, 7111871, 51280333, 74948179, 974326327]

約数ペア:

[(1, 974326327), (13, 74948179), (19, 51280333), (137, 7111871), (247, 3944641), (1781, 547067), (2603, 374309), (28793, 33839)]