78958902404

素因数分解:

$2^2\times {\mathrm{2713}}^1\times {\mathrm{7275977}}^1$

素因数の和:7278694

約数の個数: 12

約数和(自身を含む): 138229030044

約数和(自身を除く): 59270127640

約数列:

[1, 2, 4, 2713, 5426, 10852, 7275977, 14551954, 29103908, 19739725601, 39479451202, 78958902404]

約数ペア:

[(1, 78958902404), (2, 39479451202), (4, 19739725601), (2713, 29103908), (5426, 14551954), (10852, 7275977)]