12738684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151651}}^1$

素因数の和:151665

約数の個数: 24

約数和(自身を含む): 33970048

約数和(自身を除く): 21231364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151651, 303302, 454953, 606604, 909906, 1061557, 1819812, 2123114, 3184671, 4246228, 6369342, 12738684]

約数ペア:

[(1, 12738684), (2, 6369342), (3, 4246228), (4, 3184671), (6, 2123114), (7, 1819812), (12, 1061557), (14, 909906), (21, 606604), (28, 454953), (42, 303302), (84, 151651)]