56871646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{8317}}^1$

素因数の和:8595

約数の個数: 16

約数和(自身を含む): 92229984

約数和(自身を除く): 35358338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 8317, 16634, 108121, 216242, 2187371, 4374742, 28435823, 56871646]

約数ペア:

[(1, 56871646), (2, 28435823), (13, 4374742), (26, 2187371), (263, 216242), (526, 108121), (3419, 16634), (6838, 8317)]