129654564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{937}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 326514048

約数和(自身を除く): 196859484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 887, 937, 1774, 1874, 2661, 2811, 3548, 3748, 5322, 5622, 10644, 11244, 11531, 12181, 23062, 24362, 34593, 36543, 46124, 48724, 69186, 73086, 138372, 146172, 831119, 1662238, 2493357, 3324476, 4986714, 9973428, 10804547, 21609094, 32413641, 43218188, 64827282, 129654564]

約数ペア:

[(1, 129654564), (2, 64827282), (3, 43218188), (4, 32413641), (6, 21609094), (12, 10804547), (13, 9973428), (26, 4986714), (39, 3324476), (52, 2493357), (78, 1662238), (156, 831119), (887, 146172), (937, 138372), (1774, 73086), (1874, 69186), (2661, 48724), (2811, 46124), (3548, 36543), (3748, 34593), (5322, 24362), (5622, 23062), (10644, 12181), (11244, 11531)]