18351313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 20167056

約数和(自身を除く): 1815743

約数列:

[1, 17, 41, 113, 233, 697, 1921, 3961, 4633, 9553, 26329, 78761, 162401, 447593, 1079489, 18351313]

約数ペア:

[(1, 18351313), (17, 1079489), (41, 447593), (113, 162401), (233, 78761), (697, 26329), (1921, 9553), (3961, 4633)]