12443290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 23904000

約数和(自身を除く): 11460710

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 829, 1501, 1658, 3002, 4145, 7505, 8290, 15010, 15751, 31502, 65491, 78755, 130982, 157510, 327455, 654910, 1244329, 2488658, 6221645, 12443290]

約数ペア:

[(1, 12443290), (2, 6221645), (5, 2488658), (10, 1244329), (19, 654910), (38, 327455), (79, 157510), (95, 130982), (158, 78755), (190, 65491), (395, 31502), (790, 15751), (829, 15010), (1501, 8290), (1658, 7505), (3002, 4145)]