13598020

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2969}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 28690200

約数和(自身を除く): 15092180

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 2969, 4580, 5938, 11876, 14845, 29690, 59380, 679901, 1359802, 2719604, 3399505, 6799010, 13598020]

約数ペア:

[(1, 13598020), (2, 6799010), (4, 3399505), (5, 2719604), (10, 1359802), (20, 679901), (229, 59380), (458, 29690), (916, 14845), (1145, 11876), (2290, 5938), (2969, 4580)]