633221524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{13367}}^1$

素因数の和:14295

約数の個数: 24

約数和(自身を含む): 1194778368

約数和(自身を除く): 561556844

約数列:

[1, 2, 4, 13, 26, 52, 911, 1822, 3644, 11843, 13367, 23686, 26734, 47372, 53468, 173771, 347542, 695084, 12177337, 24354674, 48709348, 158305381, 316610762, 633221524]

約数ペア:

[(1, 633221524), (2, 316610762), (4, 158305381), (13, 48709348), (26, 24354674), (52, 12177337), (911, 695084), (1822, 347542), (3644, 173771), (11843, 53468), (13367, 47372), (23686, 26734)]