11571157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 12867120

約数和(自身を除く): 1295963

約数列:

[1, 13, 73, 89, 137, 949, 1157, 1781, 6497, 10001, 12193, 84461, 130013, 158509, 890089, 11571157]

約数ペア:

[(1, 11571157), (13, 890089), (73, 158509), (89, 130013), (137, 84461), (949, 12193), (1157, 10001), (1781, 6497)]