9885668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 18768960

約数和(自身を除く): 8883292

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1259, 1963, 2518, 3926, 5036, 7852, 16367, 32734, 65468, 190109, 380218, 760436, 2471417, 4942834, 9885668]

約数ペア:

[(1, 9885668), (2, 4942834), (4, 2471417), (13, 760436), (26, 380218), (52, 190109), (151, 65468), (302, 32734), (604, 16367), (1259, 7852), (1963, 5036), (2518, 3926)]