13869473460479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{12444827}}^1$

素因数の和:12445215

約数の個数: 32

約数和(自身を含む): 17584442405376

約数和(自身を除く): 3714968944897

約数列:

[1, 7, 13, 37, 91, 259, 331, 481, 2317, 3367, 4303, 12247, 30121, 85729, 159211, 1114477, 12444827, 87113789, 161782751, 460458599, 1132479257, 3223210193, 4119237737, 5985961787, 28834664159, 41901732509, 53550090581, 152411796269, 374850634067, 1066882573883, 1981353351497, 13869473460479]

約数ペア:

[(1, 13869473460479), (7, 1981353351497), (13, 1066882573883), (37, 374850634067), (91, 152411796269), (259, 53550090581), (331, 41901732509), (481, 28834664159), (2317, 5985961787), (3367, 4119237737), (4303, 3223210193), (12247, 1132479257), (30121, 460458599), (85729, 161782751), (159211, 87113789), (1114477, 12444827)]