7043755394

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1\times {\mathrm{42443}}^1$

素因数の和:42962

約数の個数: 24

約数和(自身を含む): 11464463952

約数和(自身を除く): 4420708558

約数列:

[1, 2, 13, 26, 169, 338, 491, 982, 6383, 12766, 42443, 82979, 84886, 165958, 551759, 1103518, 7172867, 14345734, 20839513, 41679026, 270913669, 541827338, 3521877697, 7043755394]

約数ペア:

[(1, 7043755394), (2, 3521877697), (13, 541827338), (26, 270913669), (169, 41679026), (338, 20839513), (491, 14345734), (982, 7172867), (6383, 1103518), (12766, 551759), (42443, 165958), (82979, 84886)]