13726902049

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{2111}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 16293150720

約数和(自身を除く): 2566248671

約数列:

[1, 7, 41, 139, 163, 287, 973, 1141, 2111, 5699, 6683, 14777, 22657, 39893, 46781, 86551, 158599, 293429, 344093, 605857, 928937, 2054003, 2408651, 6502559, 12030589, 14107813, 47828927, 84214123, 98754691, 334802489, 1960986007, 13726902049]

約数ペア:

[(1, 13726902049), (7, 1960986007), (41, 334802489), (139, 98754691), (163, 84214123), (287, 47828927), (973, 14107813), (1141, 12030589), (2111, 6502559), (5699, 2408651), (6683, 2054003), (14777, 928937), (22657, 605857), (39893, 344093), (46781, 293429), (86551, 158599)]