13255060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7283}}^1$

素因数の和:7312

約数の個数: 48

約数和(自身を含む): 34263936

約数和(自身を除く): 21008876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 7283, 14566, 29132, 36415, 50981, 72830, 94679, 101962, 145660, 189358, 203924, 254905, 378716, 473395, 509810, 662753, 946790, 1019620, 1325506, 1893580, 2651012, 3313765, 6627530, 13255060]

約数ペア:

[(1, 13255060), (2, 6627530), (4, 3313765), (5, 2651012), (7, 1893580), (10, 1325506), (13, 1019620), (14, 946790), (20, 662753), (26, 509810), (28, 473395), (35, 378716), (52, 254905), (65, 203924), (70, 189358), (91, 145660), (130, 101962), (140, 94679), (182, 72830), (260, 50981), (364, 36415), (455, 29132), (910, 14566), (1820, 7283)]