2550185313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{2609}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 3725326080

約数和(自身を除く): 1175140767

約数列:

[1, 3, 13, 39, 71, 213, 353, 923, 1059, 2609, 2769, 4589, 7827, 13767, 25063, 33917, 75189, 101751, 185239, 325819, 555717, 920977, 977457, 2408107, 2762931, 7224321, 11972701, 35918103, 65389367, 196168101, 850061771, 2550185313]

約数ペア:

[(1, 2550185313), (3, 850061771), (13, 196168101), (39, 65389367), (71, 35918103), (213, 11972701), (353, 7224321), (923, 2762931), (1059, 2408107), (2609, 977457), (2769, 920977), (4589, 555717), (7827, 325819), (13767, 185239), (25063, 101751), (33917, 75189)]