1330999894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5003759}}^1$

素因数の和:5003787

約数の個数: 16

約数和(自身を含む): 2401804800

約数和(自身を除く): 1070804906

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5003759, 10007518, 35026313, 70052626, 95071421, 190142842, 665499947, 1330999894]

約数ペア:

[(1, 1330999894), (2, 665499947), (7, 190142842), (14, 95071421), (19, 70052626), (38, 35026313), (133, 10007518), (266, 5003759)]