28220346323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1\times {\mathrm{9137}}^1$

素因数の和:10574

約数の個数: 16

約数和(自身を含む): 30576771456

約数和(自身を除く): 2356425133

約数列:

[1, 13, 193, 1231, 2509, 9137, 16003, 118781, 237583, 1763441, 3088579, 11247647, 22924733, 146219411, 2170795871, 28220346323]

約数ペア:

[(1, 28220346323), (13, 2170795871), (193, 146219411), (1231, 22924733), (2509, 11247647), (9137, 3088579), (16003, 1763441), (118781, 237583)]