80259204

素因数分解:

$2^2\times 3^1\times {\mathrm{6688267}}^1$

素因数の和:6688274

約数の個数: 12

約数和(自身を含む): 187271504

約数和(自身を除く): 107012300

約数列:

[1, 2, 3, 4, 6, 12, 6688267, 13376534, 20064801, 26753068, 40129602, 80259204]

約数ペア:

[(1, 80259204), (2, 40129602), (3, 26753068), (4, 20064801), (6, 13376534), (12, 6688267)]