16251443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 18083520

約数和(自身を除く): 1832077

約数列:

[1, 13, 53, 103, 229, 689, 1339, 2977, 5459, 12137, 23587, 70967, 157781, 306631, 1250111, 16251443]

約数ペア:

[(1, 16251443), (13, 1250111), (53, 306631), (103, 157781), (229, 70967), (689, 23587), (1339, 12137), (2977, 5459)]