123235612

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 217760256

約数和(自身を除く): 94524644

約数列:

[1, 2, 4, 257, 313, 383, 514, 626, 766, 1028, 1252, 1532, 80441, 98431, 119879, 160882, 196862, 239758, 321764, 393724, 479516, 30808903, 61617806, 123235612]

約数ペア:

[(1, 123235612), (2, 61617806), (4, 30808903), (257, 479516), (313, 393724), (383, 321764), (514, 239758), (626, 196862), (766, 160882), (1028, 119879), (1252, 98431), (1532, 80441)]