1691222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 2827440

約数和(自身を除く): 1136218

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 2243, 4486, 29159, 58318, 65047, 130094, 845611, 1691222]

約数ペア:

[(1, 1691222), (2, 845611), (13, 130094), (26, 65047), (29, 58318), (58, 29159), (377, 4486), (754, 2243)]