9639110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 19051200

約数和(自身を除く): 9412090

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 1399, 2798, 3445, 6890, 6995, 13990, 18187, 36374, 74147, 90935, 148294, 181870, 370735, 741470, 963911, 1927822, 4819555, 9639110]

約数ペア:

[(1, 9639110), (2, 4819555), (5, 1927822), (10, 963911), (13, 741470), (26, 370735), (53, 181870), (65, 148294), (106, 90935), (130, 74147), (265, 36374), (530, 18187), (689, 13990), (1378, 6995), (1399, 6890), (2798, 3445)]