1377028798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{291373}}^1$

素因数の和:291531

約数の個数: 16

約数和(自身を含む): 2202787440

約数和(自身を除く): 825758642

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 291373, 582746, 4953341, 9906682, 40500847, 81001694, 688514399, 1377028798]

約数ペア:

[(1, 1377028798), (2, 688514399), (17, 81001694), (34, 40500847), (139, 9906682), (278, 4953341), (2363, 582746), (4726, 291373)]