12619998

素因数分解:

$2^1\times 3^2\times {\mathrm{773}}^1\times {\mathrm{907}}^1$

素因数の和:1688

約数の個数: 24

約数和(自身を含む): 27408888

約数和(自身を除く): 14788890

約数列:

[1, 2, 3, 6, 9, 18, 773, 907, 1546, 1814, 2319, 2721, 4638, 5442, 6957, 8163, 13914, 16326, 701111, 1402222, 2103333, 4206666, 6309999, 12619998]

約数ペア:

[(1, 12619998), (2, 6309999), (3, 4206666), (6, 2103333), (9, 1402222), (18, 701111), (773, 16326), (907, 13914), (1546, 8163), (1814, 6957), (2319, 5442), (2721, 4638)]