187266287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{631}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 207786432

約数和(自身を除く): 20520145

約数列:

[1, 13, 37, 481, 617, 631, 8021, 8203, 22829, 23347, 296777, 303511, 389327, 5061251, 14405099, 187266287]

約数ペア:

[(1, 187266287), (13, 14405099), (37, 5061251), (481, 389327), (617, 303511), (631, 296777), (8021, 23347), (8203, 22829)]