12788794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 21275136

約数和(自身を除く): 8486342

約数列:

[1, 2, 17, 34, 47, 53, 94, 106, 151, 302, 799, 901, 1598, 1802, 2491, 2567, 4982, 5134, 7097, 8003, 14194, 16006, 42347, 84694, 120649, 136051, 241298, 272102, 376141, 752282, 6394397, 12788794]

約数ペア:

[(1, 12788794), (2, 6394397), (17, 752282), (34, 376141), (47, 272102), (53, 241298), (94, 136051), (106, 120649), (151, 84694), (302, 42347), (799, 16006), (901, 14194), (1598, 8003), (1802, 7097), (2491, 5134), (2567, 4982)]