13436409

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 22070016

約数和(自身を除く): 8633607

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 617, 1037, 1281, 1851, 3111, 4319, 7259, 10489, 12957, 21777, 31467, 37637, 73423, 112911, 220269, 263459, 639829, 790377, 1919487, 4478803, 13436409]

約数ペア:

[(1, 13436409), (3, 4478803), (7, 1919487), (17, 790377), (21, 639829), (51, 263459), (61, 220269), (119, 112911), (183, 73423), (357, 37637), (427, 31467), (617, 21777), (1037, 12957), (1281, 10489), (1851, 7259), (3111, 4319)]