10631660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 24338496

約数和(自身を除く): 13706836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 397, 412, 515, 794, 1030, 1339, 1588, 1985, 2060, 2678, 3970, 5161, 5356, 6695, 7940, 10322, 13390, 20644, 25805, 26780, 40891, 51610, 81782, 103220, 163564, 204455, 408910, 531583, 817820, 1063166, 2126332, 2657915, 5315830, 10631660]

約数ペア:

[(1, 10631660), (2, 5315830), (4, 2657915), (5, 2126332), (10, 1063166), (13, 817820), (20, 531583), (26, 408910), (52, 204455), (65, 163564), (103, 103220), (130, 81782), (206, 51610), (260, 40891), (397, 26780), (412, 25805), (515, 20644), (794, 13390), (1030, 10322), (1339, 7940), (1588, 6695), (1985, 5356), (2060, 5161), (2678, 3970)]