156965723538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2012381071}}^1$

素因数の和:2012381089

約数の個数: 16

約数和(自身を含む): 338080020096

約数和(自身を除く): 181114296558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2012381071, 4024762142, 6037143213, 12074286426, 26160953923, 52321907846, 78482861769, 156965723538]

約数ペア:

[(1, 156965723538), (2, 78482861769), (3, 52321907846), (6, 26160953923), (13, 12074286426), (26, 6037143213), (39, 4024762142), (78, 2012381071)]