218041603

素因数分解:

${\mathrm{13}}^2\times {\mathrm{683}}^1\times {\mathrm{1889}}^1$

素因数の和:2598

約数の個数: 12

約数和(自身を含む): 236575080

約数和(自身を除く): 18533477

約数列:

[1, 13, 169, 683, 1889, 8879, 24557, 115427, 319241, 1290187, 16772431, 218041603]

約数ペア:

[(1, 218041603), (13, 16772431), (169, 1290187), (683, 319241), (1889, 115427), (8879, 24557)]