13148855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 16888800

約数和(自身を除く): 3739945

約数列:

[1, 5, 19, 61, 95, 305, 1159, 2269, 5795, 11345, 43111, 138409, 215555, 692045, 2629771, 13148855]

約数ペア:

[(1, 13148855), (5, 2629771), (19, 692045), (61, 215555), (95, 138409), (305, 43111), (1159, 11345), (2269, 5795)]