1330488026

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{12347}}^1$

素因数の和:12578

約数の個数: 32

約数和(自身を含む): 2347107840

約数和(自身を除く): 1016619814

約数列:

[1, 2, 7, 14, 43, 86, 179, 301, 358, 602, 1253, 2506, 7697, 12347, 15394, 24694, 53879, 86429, 107758, 172858, 530921, 1061842, 2210113, 3716447, 4420226, 7432894, 15470791, 30941582, 95034859, 190069718, 665244013, 1330488026]

約数ペア:

[(1, 1330488026), (2, 665244013), (7, 190069718), (14, 95034859), (43, 30941582), (86, 15470791), (179, 7432894), (301, 4420226), (358, 3716447), (602, 2210113), (1253, 1061842), (2506, 530921), (7697, 172858), (12347, 107758), (15394, 86429), (24694, 53879)]