7220199142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1\times {\mathrm{102359}}^1$

素因数の和:105087

約数の個数: 16

約数和(自身を含む): 11667811680

約数和(自身を除く): 4447612538

約数列:

[1, 2, 13, 26, 2713, 5426, 35269, 70538, 102359, 204718, 1330667, 2661334, 277699967, 555399934, 3610099571, 7220199142]

約数ペア:

[(1, 7220199142), (2, 3610099571), (13, 555399934), (26, 277699967), (2713, 2661334), (5426, 1330667), (35269, 204718), (70538, 102359)]