12618979221

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1\times {\mathrm{30689}}^1$

素因数の和:34076

約数の個数: 16

約数和(自身を含む): 17241396480

約数和(自身を除く): 4622417259

約数列:

[1, 3, 41, 123, 3343, 10029, 30689, 92067, 137063, 411189, 1258249, 3774747, 102593327, 307779981, 4206326407, 12618979221]

約数ペア:

[(1, 12618979221), (3, 4206326407), (41, 307779981), (123, 102593327), (3343, 3774747), (10029, 1258249), (30689, 411189), (92067, 137063)]