13980699

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 20807280

約数和(自身を除く): 6826581

約数列:

[1, 3, 9, 59, 113, 177, 233, 339, 531, 699, 1017, 2097, 6667, 13747, 20001, 26329, 41241, 60003, 78987, 123723, 236961, 1553411, 4660233, 13980699]

約数ペア:

[(1, 13980699), (3, 4660233), (9, 1553411), (59, 236961), (113, 123723), (177, 78987), (233, 60003), (339, 41241), (531, 26329), (699, 20001), (1017, 13747), (2097, 6667)]