13103660

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6361}}^1$

素因数の和:6473

約数の個数: 24

約数和(自身を含む): 27789216

約数和(自身を除く): 14685556

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 6361, 12722, 25444, 31805, 63610, 127220, 655183, 1310366, 2620732, 3275915, 6551830, 13103660]

約数ペア:

[(1, 13103660), (2, 6551830), (4, 3275915), (5, 2620732), (10, 1310366), (20, 655183), (103, 127220), (206, 63610), (412, 31805), (515, 25444), (1030, 12722), (2060, 6361)]