1333423876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{90907}}^1$

素因数の和:91123

約数の個数: 24

約数和(自身を含む): 2469061280

約数和(自身を除く): 1135637404

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 7334, 14668, 90907, 181814, 363628, 1727233, 3454466, 6908932, 17545051, 35090102, 70180204, 333355969, 666711938, 1333423876]

約数ペア:

[(1, 1333423876), (2, 666711938), (4, 333355969), (19, 70180204), (38, 35090102), (76, 17545051), (193, 6908932), (386, 3454466), (772, 1727233), (3667, 363628), (7334, 181814), (14668, 90907)]