17920340126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4457}}^1\times {\mathrm{154643}}^1$

素因数の和:159115

約数の個数: 16

約数和(自身を含む): 28954923984

約数和(自身を除く): 11034583858

約数列:

[1, 2, 13, 26, 4457, 8914, 57941, 115882, 154643, 309286, 2010359, 4020718, 689243851, 1378487702, 8960170063, 17920340126]

約数ペア:

[(1, 17920340126), (2, 8960170063), (13, 1378487702), (26, 689243851), (4457, 4020718), (8914, 2010359), (57941, 309286), (115882, 154643)]