126969964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{25537}}^1$

素因数の和:25665

約数の個数: 24

約数和(自身を含む): 244551888

約数和(自身を除く): 117581924

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 25537, 51074, 102148, 280907, 561814, 1123628, 2885681, 5771362, 11542724, 31742491, 63484982, 126969964]

約数ペア:

[(1, 126969964), (2, 63484982), (4, 31742491), (11, 11542724), (22, 5771362), (44, 2885681), (113, 1123628), (226, 561814), (452, 280907), (1243, 102148), (2486, 51074), (4972, 25537)]