56564521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 64068480

約数和(自身を除く): 7503959

約数列:

[1, 13, 23, 139, 299, 1361, 1807, 3197, 17693, 31303, 41561, 189179, 406939, 2459327, 4351117, 56564521]

約数ペア:

[(1, 56564521), (13, 4351117), (23, 2459327), (139, 406939), (299, 189179), (1361, 41561), (1807, 31303), (3197, 17693)]