13989934

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1889}}^1$

素因数の和:1944

約数の個数: 24

約数和(自身を含む): 25084080

約数和(自身を除く): 11094146

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 1889, 3703, 3778, 7406, 13223, 26446, 43447, 86894, 304129, 608258, 999281, 1998562, 6994967, 13989934]

約数ペア:

[(1, 13989934), (2, 6994967), (7, 1998562), (14, 999281), (23, 608258), (46, 304129), (161, 86894), (322, 43447), (529, 26446), (1058, 13223), (1889, 7406), (3703, 3778)]