70660252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{104527}}^1$

素因数の和:104557

約数の個数: 18

約数和(自身を含む): 133900368

約数和(自身を除く): 63240116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 104527, 209054, 418108, 1358851, 2717702, 5435404, 17665063, 35330126, 70660252]

約数ペア:

[(1, 70660252), (2, 35330126), (4, 17665063), (13, 5435404), (26, 2717702), (52, 1358851), (169, 418108), (338, 209054), (676, 104527)]