13515187

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 16493760

約数和(自身を除く): 2978573

約数列:

[1, 7, 17, 119, 137, 829, 959, 2329, 5803, 14093, 16303, 98651, 113573, 795011, 1930741, 13515187]

約数ペア:

[(1, 13515187), (7, 1930741), (17, 795011), (119, 113573), (137, 98651), (829, 16303), (959, 14093), (2329, 5803)]