12945014796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154107319}}^1$

素因数の和:154107333

約数の個数: 24

約数和(自身を含む): 34520039680

約数和(自身を除く): 21575024884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154107319, 308214638, 462321957, 616429276, 924643914, 1078751233, 1849287828, 2157502466, 3236253699, 4315004932, 6472507398, 12945014796]

約数ペア:

[(1, 12945014796), (2, 6472507398), (3, 4315004932), (4, 3236253699), (6, 2157502466), (7, 1849287828), (12, 1078751233), (14, 924643914), (21, 616429276), (28, 462321957), (42, 308214638), (84, 154107319)]