9564620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36787}}^1$

素因数の和:36809

約数の個数: 24

約数和(自身を含む): 21631344

約数和(自身を除く): 12066724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 36787, 73574, 147148, 183935, 367870, 478231, 735740, 956462, 1912924, 2391155, 4782310, 9564620]

約数ペア:

[(1, 9564620), (2, 4782310), (4, 2391155), (5, 1912924), (10, 956462), (13, 735740), (20, 478231), (26, 367870), (52, 183935), (65, 147148), (130, 73574), (260, 36787)]