9082580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 20761104

約数和(自身を除く): 11678524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 193, 260, 362, 386, 724, 772, 905, 965, 1810, 1930, 2353, 2509, 3620, 3860, 4706, 5018, 9412, 10036, 11765, 12545, 23530, 25090, 34933, 47060, 50180, 69866, 139732, 174665, 349330, 454129, 698660, 908258, 1816516, 2270645, 4541290, 9082580]

約数ペア:

[(1, 9082580), (2, 4541290), (4, 2270645), (5, 1816516), (10, 908258), (13, 698660), (20, 454129), (26, 349330), (52, 174665), (65, 139732), (130, 69866), (181, 50180), (193, 47060), (260, 34933), (362, 25090), (386, 23530), (724, 12545), (772, 11765), (905, 10036), (965, 9412), (1810, 5018), (1930, 4706), (2353, 3860), (2509, 3620)]