258761162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{617}}^1\times {\mathrm{1733}}^1$

素因数の和:2374

約数の個数: 24

約数和(自身を含む): 427573188

約数和(自身を除く): 168812026

約数列:

[1, 2, 11, 22, 121, 242, 617, 1234, 1733, 3466, 6787, 13574, 19063, 38126, 74657, 149314, 209693, 419386, 1069261, 2138522, 11761871, 23523742, 129380581, 258761162]

約数ペア:

[(1, 258761162), (2, 129380581), (11, 23523742), (22, 11761871), (121, 2138522), (242, 1069261), (617, 419386), (1234, 209693), (1733, 149314), (3466, 74657), (6787, 38126), (13574, 19063)]