426539518

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{4483}}^1$

素因数の和:5019

約数の個数: 16

約数和(自身を含む): 647148816

約数和(自身を除く): 220609298

約数列:

[1, 2, 113, 226, 421, 842, 4483, 8966, 47573, 95146, 506579, 1013158, 1887343, 3774686, 213269759, 426539518]

約数ペア:

[(1, 426539518), (2, 213269759), (113, 3774686), (226, 1887343), (421, 1013158), (842, 506579), (4483, 95146), (8966, 47573)]