1311009746

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{9232463}}^1$

素因数の和:9232536

約数の個数: 8

約数和(自身を含む): 1994212224

約数和(自身を除く): 683202478

約数列:

[1, 2, 71, 142, 9232463, 18464926, 655504873, 1311009746]

約数ペア:

[(1, 1311009746), (2, 655504873), (71, 18464926), (142, 9232463)]