12810399994

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{116579}}^1$

素因数の和:116802

約数の個数: 32

約数和(自身を含む): 22562426880

約数和(自身を除く): 9752026886

約数列:

[1, 2, 7, 14, 47, 94, 167, 329, 334, 658, 1169, 2338, 7849, 15698, 54943, 109886, 116579, 233158, 816053, 1632106, 5479213, 10958426, 19468693, 38354491, 38937386, 76708982, 136280851, 272561702, 915028571, 1830057142, 6405199997, 12810399994]

約数ペア:

[(1, 12810399994), (2, 6405199997), (7, 1830057142), (14, 915028571), (47, 272561702), (94, 136280851), (167, 76708982), (329, 38937386), (334, 38354491), (658, 19468693), (1169, 10958426), (2338, 5479213), (7849, 1632106), (15698, 816053), (54943, 233158), (109886, 116579)]