123579914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{10259}}^1$

素因数の和:10597

約数の個数: 16

約数和(自身を含む): 195760800

約数和(自身を除く): 72180886

約数列:

[1, 2, 19, 38, 317, 634, 6023, 10259, 12046, 20518, 194921, 389842, 3252103, 6504206, 61789957, 123579914]

約数ペア:

[(1, 123579914), (2, 61789957), (19, 6504206), (38, 3252103), (317, 389842), (634, 194921), (6023, 20518), (10259, 12046)]