1063978266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13640747}}^1$

素因数の和:13640765

約数の個数: 16

約数和(自身を含む): 2291645664

約数和(自身を除く): 1227667398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 13640747, 27281494, 40922241, 81844482, 177329711, 354659422, 531989133, 1063978266]

約数ペア:

[(1, 1063978266), (2, 531989133), (3, 354659422), (6, 177329711), (13, 81844482), (26, 40922241), (39, 27281494), (78, 13640747)]