211301350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{325079}}^1$

素因数の和:325104

約数の個数: 24

約数和(自身を含む): 423254160

約数和(自身を除く): 211952810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 325079, 650158, 1625395, 3250790, 4226027, 8126975, 8452054, 16253950, 21130135, 42260270, 105650675, 211301350]

約数ペア:

[(1, 211301350), (2, 105650675), (5, 42260270), (10, 21130135), (13, 16253950), (25, 8452054), (26, 8126975), (50, 4226027), (65, 3250790), (130, 1625395), (325, 650158), (650, 325079)]