12671666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 23889600

約数和(自身を除く): 11217934

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 59, 118, 161, 203, 322, 406, 413, 529, 667, 826, 1058, 1334, 1357, 1711, 2714, 3422, 3703, 4669, 7406, 9338, 9499, 11977, 15341, 18998, 23954, 30682, 31211, 39353, 62422, 78706, 107387, 214774, 218477, 275471, 436954, 550942, 905119, 1810238, 6335833, 12671666]

約数ペア:

[(1, 12671666), (2, 6335833), (7, 1810238), (14, 905119), (23, 550942), (29, 436954), (46, 275471), (58, 218477), (59, 214774), (118, 107387), (161, 78706), (203, 62422), (322, 39353), (406, 31211), (413, 30682), (529, 23954), (667, 18998), (826, 15341), (1058, 11977), (1334, 9499), (1357, 9338), (1711, 7406), (2714, 4669), (3422, 3703)]