13008644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7267

約数の個数: 24

約数和(自身を含む): 25443936

約数和(自身を除く): 12435292

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 7211, 14422, 28844, 79321, 158642, 295651, 317284, 591302, 1182604, 3252161, 6504322, 13008644]

約数ペア:

[(1, 13008644), (2, 6504322), (4, 3252161), (11, 1182604), (22, 591302), (41, 317284), (44, 295651), (82, 158642), (164, 79321), (451, 28844), (902, 14422), (1804, 7211)]