156747639919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{647}}^1\times {\mathrm{2251}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 179458384896

約数和(自身を除く): 22710744977

約数列:

[1, 13, 17, 221, 487, 647, 2251, 6331, 8279, 8411, 10999, 29263, 38267, 107627, 142987, 315089, 497471, 1096237, 1456397, 4096157, 5356513, 14251081, 18636029, 18933161, 24758749, 69634669, 242268377, 321863737, 709265339, 9220449407, 12057510763, 156747639919]

約数ペア:

[(1, 156747639919), (13, 12057510763), (17, 9220449407), (221, 709265339), (487, 321863737), (647, 242268377), (2251, 69634669), (6331, 24758749), (8279, 18933161), (8411, 18636029), (10999, 14251081), (29263, 5356513), (38267, 4096157), (107627, 1456397), (142987, 1096237), (315089, 497471)]