56403698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15607}}^1$

素因数の和:15761

約数の個数: 16

約数和(自身を含む): 91775040

約数和(自身を除く): 35371342

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 15607, 31214, 202891, 405782, 2169373, 4338746, 28201849, 56403698]

約数ペア:

[(1, 56403698), (2, 28201849), (13, 4338746), (26, 2169373), (139, 405782), (278, 202891), (1807, 31214), (3614, 15607)]