12385476

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2309}}^1$

素因数の和:2468

約数の個数: 36

約数和(自身を含む): 31531500

約数和(自身を除く): 19146024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2309, 2682, 4618, 5364, 6927, 9236, 13854, 20781, 27708, 41562, 83124, 344041, 688082, 1032123, 1376164, 2064246, 3096369, 4128492, 6192738, 12385476]

約数ペア:

[(1, 12385476), (2, 6192738), (3, 4128492), (4, 3096369), (6, 2064246), (9, 1376164), (12, 1032123), (18, 688082), (36, 344041), (149, 83124), (298, 41562), (447, 27708), (596, 20781), (894, 13854), (1341, 9236), (1788, 6927), (2309, 5364), (2682, 4618)]