236503670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{139943}}^1$

素因数の和:139976

約数の個数: 24

約数和(自身を含む): 460975536

約数和(自身を除く): 224471866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 139943, 279886, 699715, 1399430, 1819259, 3638518, 9096295, 18192590, 23650367, 47300734, 118251835, 236503670]

約数ペア:

[(1, 236503670), (2, 118251835), (5, 47300734), (10, 23650367), (13, 18192590), (26, 9096295), (65, 3638518), (130, 1819259), (169, 1399430), (338, 699715), (845, 279886), (1690, 139943)]