681569438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5227}}^1\times {\mathrm{5927}}^1$

素因数の和:11167

約数の個数: 16

約数和(自身を含む): 1115697024

約数和(自身を除く): 434127586

約数列:

[1, 2, 11, 22, 5227, 5927, 10454, 11854, 57497, 65197, 114994, 130394, 30980429, 61960858, 340784719, 681569438]

約数ペア:

[(1, 681569438), (2, 340784719), (11, 61960858), (22, 30980429), (5227, 130394), (5927, 114994), (10454, 65197), (11854, 57497)]