126959404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{221957}}^1$

素因数の和:221985

約数の個数: 24

約数和(自身を含む): 261022608

約数和(自身を除く): 134063204

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 221957, 443914, 887828, 2441527, 2885441, 4883054, 5770882, 9766108, 11541764, 31739851, 63479702, 126959404]

約数ペア:

[(1, 126959404), (2, 63479702), (4, 31739851), (11, 11541764), (13, 9766108), (22, 5770882), (26, 4883054), (44, 2885441), (52, 2441527), (143, 887828), (286, 443914), (572, 221957)]