122921188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{7457}}^1$

素因数の和:7791

約数の個数: 24

約数和(自身を含む): 232421112

約数和(自身を除く): 109499924

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 7457, 8242, 14914, 16484, 29828, 96941, 193882, 387764, 2363869, 4727738, 9455476, 30730297, 61460594, 122921188]

約数ペア:

[(1, 122921188), (2, 61460594), (4, 30730297), (13, 9455476), (26, 4727738), (52, 2363869), (317, 387764), (634, 193882), (1268, 96941), (4121, 29828), (7457, 16484), (8242, 14914)]