6531564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 16581600

約数和(自身を除く): 10050036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 281, 298, 447, 562, 596, 843, 894, 1124, 1686, 1788, 1937, 3372, 3653, 3874, 5811, 7306, 7748, 10959, 11622, 14612, 21918, 23244, 41869, 43836, 83738, 125607, 167476, 251214, 502428, 544297, 1088594, 1632891, 2177188, 3265782, 6531564]

約数ペア:

[(1, 6531564), (2, 3265782), (3, 2177188), (4, 1632891), (6, 1088594), (12, 544297), (13, 502428), (26, 251214), (39, 167476), (52, 125607), (78, 83738), (149, 43836), (156, 41869), (281, 23244), (298, 21918), (447, 14612), (562, 11622), (596, 10959), (843, 7748), (894, 7306), (1124, 5811), (1686, 3874), (1788, 3653), (1937, 3372)]