13543480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9151}}^1$

素因数の和:9199

約数の個数: 32

約数和(自身を含む): 31299840

約数和(自身を除く): 17756360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 9151, 18302, 36604, 45755, 73208, 91510, 183020, 338587, 366040, 677174, 1354348, 1692935, 2708696, 3385870, 6771740, 13543480]

約数ペア:

[(1, 13543480), (2, 6771740), (4, 3385870), (5, 2708696), (8, 1692935), (10, 1354348), (20, 677174), (37, 366040), (40, 338587), (74, 183020), (148, 91510), (185, 73208), (296, 45755), (370, 36604), (740, 18302), (1480, 9151)]