13942020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{232367}}^1$

素因数の和:232379

約数の個数: 24

約数和(自身を含む): 39037824

約数和(自身を除く): 25095804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 232367, 464734, 697101, 929468, 1161835, 1394202, 2323670, 2788404, 3485505, 4647340, 6971010, 13942020]

約数ペア:

[(1, 13942020), (2, 6971010), (3, 4647340), (4, 3485505), (5, 2788404), (6, 2323670), (10, 1394202), (12, 1161835), (15, 929468), (20, 697101), (30, 464734), (60, 232367)]