80502942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2351}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 173859840

約数和(自身を除く): 93356898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2351, 2634, 4702, 5707, 7053, 11414, 14106, 17121, 30563, 34242, 61126, 91689, 183378, 1032089, 2064178, 3096267, 6192534, 13417157, 26834314, 40251471, 80502942]

約数ペア:

[(1, 80502942), (2, 40251471), (3, 26834314), (6, 13417157), (13, 6192534), (26, 3096267), (39, 2064178), (78, 1032089), (439, 183378), (878, 91689), (1317, 61126), (2351, 34242), (2634, 30563), (4702, 17121), (5707, 14106), (7053, 11414)]