1569793342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{28493}}^1$

素因数の和:28684

約数の個数: 24

約数和(自身を含む): 2565485784

約数和(自身を除く): 995692442

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 2119, 4238, 27547, 28493, 55094, 56986, 370409, 740818, 4644359, 4815317, 9288718, 9630634, 60376667, 120753334, 784896671, 1569793342]

約数ペア:

[(1, 1569793342), (2, 784896671), (13, 120753334), (26, 60376667), (163, 9630634), (169, 9288718), (326, 4815317), (338, 4644359), (2119, 740818), (4238, 370409), (27547, 56986), (28493, 55094)]