127757110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2593}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 248401440

約数和(自身を除く): 120644330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1895, 2593, 3790, 4927, 5186, 9854, 12965, 24635, 25930, 33709, 49270, 67418, 168545, 337090, 982747, 1965494, 4913735, 9827470, 12775711, 25551422, 63878555, 127757110]

約数ペア:

[(1, 127757110), (2, 63878555), (5, 25551422), (10, 12775711), (13, 9827470), (26, 4913735), (65, 1965494), (130, 982747), (379, 337090), (758, 168545), (1895, 67418), (2593, 49270), (3790, 33709), (4927, 25930), (5186, 24635), (9854, 12965)]