12960768156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154294859}}^1$

素因数の和:154294873

約数の個数: 24

約数和(自身を含む): 34562048640

約数和(自身を除く): 21601280484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154294859, 308589718, 462884577, 617179436, 925769154, 1080064013, 1851538308, 2160128026, 3240192039, 4320256052, 6480384078, 12960768156]

約数ペア:

[(1, 12960768156), (2, 6480384078), (3, 4320256052), (4, 3240192039), (6, 2160128026), (7, 1851538308), (12, 1080064013), (14, 925769154), (21, 617179436), (28, 462884577), (42, 308589718), (84, 154294859)]