260313604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{4831}}^1$

素因数の和:5563

約数の個数: 24

約数和(自身を含む): 480300800

約数和(自身を除く): 219987196

約数列:

[1, 2, 4, 19, 38, 76, 709, 1418, 2836, 4831, 9662, 13471, 19324, 26942, 53884, 91789, 183578, 367156, 3425179, 6850358, 13700716, 65078401, 130156802, 260313604]

約数ペア:

[(1, 260313604), (2, 130156802), (4, 65078401), (19, 13700716), (38, 6850358), (76, 3425179), (709, 367156), (1418, 183578), (2836, 91789), (4831, 53884), (9662, 26942), (13471, 19324)]