13968695

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 18516672

約数和(自身を除く): 4547977

約数列:

[1, 5, 13, 61, 65, 169, 271, 305, 793, 845, 1355, 3523, 3965, 10309, 16531, 17615, 45799, 51545, 82655, 214903, 228995, 1074515, 2793739, 13968695]

約数ペア:

[(1, 13968695), (5, 2793739), (13, 1074515), (61, 228995), (65, 214903), (169, 82655), (271, 51545), (305, 45799), (793, 17615), (845, 16531), (1355, 10309), (3523, 3965)]