130939788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1558807}}^1$

素因数の和:1558821

約数の個数: 24

約数和(自身を含む): 349172992

約数和(自身を除く): 218233204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1558807, 3117614, 4676421, 6235228, 9352842, 10911649, 18705684, 21823298, 32734947, 43646596, 65469894, 130939788]

約数ペア:

[(1, 130939788), (2, 65469894), (3, 43646596), (4, 32734947), (6, 21823298), (7, 18705684), (12, 10911649), (14, 9352842), (21, 6235228), (28, 4676421), (42, 3117614), (84, 1558807)]