12561699108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149544037}}^1$

素因数の和:149544051

約数の個数: 24

約数和(自身を含む): 33497864512

約数和(自身を除く): 20936165404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149544037, 299088074, 448632111, 598176148, 897264222, 1046808259, 1794528444, 2093616518, 3140424777, 4187233036, 6280849554, 12561699108]

約数ペア:

[(1, 12561699108), (2, 6280849554), (3, 4187233036), (4, 3140424777), (6, 2093616518), (7, 1794528444), (12, 1046808259), (14, 897264222), (21, 598176148), (28, 448632111), (42, 299088074), (84, 149544037)]