126503974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{13381}}^1$

素因数の和:13575

約数の個数: 16

約数和(自身を含む): 197518320

約数和(自身を除く): 71014346

約数列:

[1, 2, 29, 58, 163, 326, 4727, 9454, 13381, 26762, 388049, 776098, 2181103, 4362206, 63251987, 126503974]

約数ペア:

[(1, 126503974), (2, 63251987), (29, 4362206), (58, 2181103), (163, 776098), (326, 388049), (4727, 26762), (9454, 13381)]