12119294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4021}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 19981296

約数和(自身を除く): 7862002

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 4021, 8042, 44231, 88462, 550877, 1101754, 6059647, 12119294]

約数ペア:

[(1, 12119294), (2, 6059647), (11, 1101754), (22, 550877), (137, 88462), (274, 44231), (1507, 8042), (3014, 4021)]