12458698728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{74158921}}^1$

素因数の和:74158937

約数の個数: 32

約数和(自身を含む): 35596282560

約数和(自身を除く): 23137583832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 74158921, 148317842, 222476763, 296635684, 444953526, 519112447, 593271368, 889907052, 1038224894, 1557337341, 1779814104, 2076449788, 3114674682, 4152899576, 6229349364, 12458698728]

約数ペア:

[(1, 12458698728), (2, 6229349364), (3, 4152899576), (4, 3114674682), (6, 2076449788), (7, 1779814104), (8, 1557337341), (12, 1038224894), (14, 889907052), (21, 593271368), (24, 519112447), (28, 444953526), (42, 296635684), (56, 222476763), (84, 148317842), (168, 74158921)]