366991781

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 415658880

約数和(自身を除く): 48667099

約数列:

[1, 13, 29, 103, 169, 377, 727, 1339, 2987, 4901, 9451, 17407, 21083, 38831, 74881, 122863, 274079, 504803, 973453, 2171549, 3563027, 12654889, 28230137, 366991781]

約数ペア:

[(1, 366991781), (13, 28230137), (29, 12654889), (103, 3563027), (169, 2171549), (377, 973453), (727, 504803), (1339, 274079), (2987, 122863), (4901, 74881), (9451, 38831), (17407, 21083)]