2940553694

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1609}}^1\times {\mathrm{5407}}^1$

素因数の和:7044

約数の個数: 24

約数和(自身を含む): 4780077120

約数和(自身を除く): 1839523426

約数列:

[1, 2, 13, 26, 169, 338, 1609, 3218, 5407, 10814, 20917, 41834, 70291, 140582, 271921, 543842, 913783, 1827566, 8699863, 17399726, 113098219, 226196438, 1470276847, 2940553694]

約数ペア:

[(1, 2940553694), (2, 1470276847), (13, 226196438), (26, 113098219), (169, 17399726), (338, 8699863), (1609, 1827566), (3218, 913783), (5407, 543842), (10814, 271921), (20917, 140582), (41834, 70291)]