7449130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57301}}^1$

素因数の和:57321

約数の個数: 16

約数和(自身を含む): 14440104

約数和(自身を除く): 6990974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 57301, 114602, 286505, 573010, 744913, 1489826, 3724565, 7449130]

約数ペア:

[(1, 7449130), (2, 3724565), (5, 1489826), (10, 744913), (13, 573010), (26, 286505), (65, 114602), (130, 57301)]