41663180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160243}}^1$

素因数の和:160265

約数の個数: 24

約数和(自身を含む): 94223472

約数和(自身を除く): 52560292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 160243, 320486, 640972, 801215, 1602430, 2083159, 3204860, 4166318, 8332636, 10415795, 20831590, 41663180]

約数ペア:

[(1, 41663180), (2, 20831590), (4, 10415795), (5, 8332636), (10, 4166318), (13, 3204860), (20, 2083159), (26, 1602430), (52, 801215), (65, 640972), (130, 320486), (260, 160243)]