13700905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 17298000

約数和(自身を除く): 3597095

約数列:

[1, 5, 29, 61, 145, 305, 1549, 1769, 7745, 8845, 44921, 94489, 224605, 472445, 2740181, 13700905]

約数ペア:

[(1, 13700905), (5, 2740181), (29, 472445), (61, 224605), (145, 94489), (305, 44921), (1549, 8845), (1769, 7745)]