157480260067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1\times {\mathrm{215239}}^1$

素因数の和:217722

約数の個数: 16

約数和(自身を含む): 177040926720

約数和(自身を除く): 19560666653

約数列:

[1, 13, 23, 299, 2447, 31811, 56281, 215239, 731653, 2798107, 4950497, 64356461, 526689833, 6846967829, 12113866159, 157480260067]

約数ペア:

[(1, 157480260067), (13, 12113866159), (23, 6846967829), (299, 526689833), (2447, 64356461), (31811, 4950497), (56281, 2798107), (215239, 731653)]