13428044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 29030400

約数和(自身を除く): 15602356

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 719, 812, 1334, 1438, 2668, 2876, 4669, 5033, 9338, 10066, 16537, 18676, 20132, 20851, 33074, 41702, 66148, 83404, 115759, 145957, 231518, 291914, 463036, 479573, 583828, 959146, 1918292, 3357011, 6714022, 13428044]

約数ペア:

[(1, 13428044), (2, 6714022), (4, 3357011), (7, 1918292), (14, 959146), (23, 583828), (28, 479573), (29, 463036), (46, 291914), (58, 231518), (92, 145957), (116, 115759), (161, 83404), (203, 66148), (322, 41702), (406, 33074), (644, 20851), (667, 20132), (719, 18676), (812, 16537), (1334, 10066), (1438, 9338), (2668, 5033), (2876, 4669)]