103502620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398087}}^1$

素因数の和:398109

約数の個数: 24

約数和(自身を含む): 234075744

約数和(自身を除く): 130573124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398087, 796174, 1592348, 1990435, 3980870, 5175131, 7961740, 10350262, 20700524, 25875655, 51751310, 103502620]

約数ペア:

[(1, 103502620), (2, 51751310), (4, 25875655), (5, 20700524), (10, 10350262), (13, 7961740), (20, 5175131), (26, 3980870), (52, 1990435), (65, 1592348), (130, 796174), (260, 398087)]