80438402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{126079}}^1$

素因数の和:126121

約数の個数: 16

約数和(自身を含む): 136166400

約数和(自身を除く): 55727998

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 126079, 252158, 1386869, 2773738, 3656291, 7312582, 40219201, 80438402]

約数ペア:

[(1, 80438402), (2, 40219201), (11, 7312582), (22, 3656291), (29, 2773738), (58, 1386869), (319, 252158), (638, 126079)]