12130362

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21739}}^1$

素因数の和:21778

約数の個数: 24

約数和(自身を含む): 27131520

約数和(自身を除く): 15001158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 21739, 43478, 65217, 130434, 195651, 391302, 673909, 1347818, 2021727, 4043454, 6065181, 12130362]

約数ペア:

[(1, 12130362), (2, 6065181), (3, 4043454), (6, 2021727), (9, 1347818), (18, 673909), (31, 391302), (62, 195651), (93, 130434), (186, 65217), (279, 43478), (558, 21739)]