13652860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52511}}^1$

素因数の和:52533

約数の個数: 24

約数和(自身を含む): 30877056

約数和(自身を除く): 17224196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52511, 105022, 210044, 262555, 525110, 682643, 1050220, 1365286, 2730572, 3413215, 6826430, 13652860]

約数ペア:

[(1, 13652860), (2, 6826430), (4, 3413215), (5, 2730572), (10, 1365286), (13, 1050220), (20, 682643), (26, 525110), (52, 262555), (65, 210044), (130, 105022), (260, 52511)]