8530986

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 17599680

約数和(自身を除く): 9068694

約数列:

[1, 2, 3, 6, 53, 106, 139, 159, 193, 278, 318, 386, 417, 579, 834, 1158, 7367, 10229, 14734, 20458, 22101, 26827, 30687, 44202, 53654, 61374, 80481, 160962, 1421831, 2843662, 4265493, 8530986]

約数ペア:

[(1, 8530986), (2, 4265493), (3, 2843662), (6, 1421831), (53, 160962), (106, 80481), (139, 61374), (159, 53654), (193, 44202), (278, 30687), (318, 26827), (386, 22101), (417, 20458), (579, 14734), (834, 10229), (1158, 7367)]