14403740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55399}}^1$

素因数の和:55421

約数の個数: 24

約数和(自身を含む): 32575200

約数和(自身を除く): 18171460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 55399, 110798, 221596, 276995, 553990, 720187, 1107980, 1440374, 2880748, 3600935, 7201870, 14403740]

約数ペア:

[(1, 14403740), (2, 7201870), (4, 3600935), (5, 2880748), (10, 1440374), (13, 1107980), (20, 720187), (26, 553990), (52, 276995), (65, 221596), (130, 110798), (260, 55399)]