1287966134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7076737}}^1$

素因数の和:7076759

約数の個数: 16

約数和(自身を含む): 2377783968

約数和(自身を除く): 1089817834

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 7076737, 14153474, 49537159, 91997581, 99074318, 183995162, 643983067, 1287966134]

約数ペア:

[(1, 1287966134), (2, 643983067), (7, 183995162), (13, 99074318), (14, 91997581), (26, 49537159), (91, 14153474), (182, 7076737)]