12477245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3719}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 16606080

約数和(自身を除く): 4128835

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 3719, 18595, 40909, 204545, 226859, 1134295, 2495449, 12477245]

約数ペア:

[(1, 12477245), (5, 2495449), (11, 1134295), (55, 226859), (61, 204545), (305, 40909), (671, 18595), (3355, 3719)]