285651796

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{521}}^1\times {\mathrm{1213}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 505698984

約数和(自身を除く): 220047188

約数列:

[1, 2, 4, 113, 226, 452, 521, 1042, 1213, 2084, 2426, 4852, 58873, 117746, 137069, 235492, 274138, 548276, 631973, 1263946, 2527892, 71412949, 142825898, 285651796]

約数ペア:

[(1, 285651796), (2, 142825898), (4, 71412949), (113, 2527892), (226, 1263946), (452, 631973), (521, 548276), (1042, 274138), (1213, 235492), (2084, 137069), (2426, 117746), (4852, 58873)]