29421860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113161}}^1$

素因数の和:113183

約数の個数: 24

約数和(自身を含む): 66539256

約数和(自身を除く): 37117396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 113161, 226322, 452644, 565805, 1131610, 1471093, 2263220, 2942186, 5884372, 7355465, 14710930, 29421860]

約数ペア:

[(1, 29421860), (2, 14710930), (4, 7355465), (5, 5884372), (10, 2942186), (13, 2263220), (20, 1471093), (26, 1131610), (52, 565805), (65, 452644), (130, 226322), (260, 113161)]