1330576121

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1\times {\mathrm{3833}}^1$

素因数の和:4432

約数の個数: 16

約数和(自身を含む): 1539243648

約数和(自身を除く): 208667527

約数列:

[1, 7, 101, 491, 707, 3437, 3833, 26831, 49591, 347137, 387133, 1882003, 2709931, 13174021, 190082303, 1330576121]

約数ペア:

[(1, 1330576121), (7, 190082303), (101, 13174021), (491, 2709931), (707, 1882003), (3437, 387133), (3833, 347137), (26831, 49591)]