56879968314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1661117}}^1$

素因数の和:1661574

約数の個数: 32

約数和(自身を含む): 122789842560

約数和(自身を除く): 65909874246

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2634, 5707, 11414, 17121, 34242, 1661117, 3322234, 4983351, 9966702, 21594521, 43189042, 64783563, 129567126, 729230363, 1458460726, 2187691089, 4375382178, 9479994719, 18959989438, 28439984157, 56879968314]

約数ペア:

[(1, 56879968314), (2, 28439984157), (3, 18959989438), (6, 9479994719), (13, 4375382178), (26, 2187691089), (39, 1458460726), (78, 729230363), (439, 129567126), (878, 64783563), (1317, 43189042), (2634, 21594521), (5707, 9966702), (11414, 4983351), (17121, 3322234), (34242, 1661117)]