132970786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{21221}}^1$

素因数の和:21477

約数の個数: 16

約数和(自身を含む): 215700408

約数和(自身を除く): 82729622

約数列:

[1, 2, 13, 26, 241, 482, 3133, 6266, 21221, 42442, 275873, 551746, 5114261, 10228522, 66485393, 132970786]

約数ペア:

[(1, 132970786), (2, 66485393), (13, 10228522), (26, 5114261), (241, 551746), (482, 275873), (3133, 42442), (6266, 21221)]