12651618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1327}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 29067264

約数和(自身を除く): 16415646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1327, 1362, 1589, 2654, 3178, 3981, 4767, 7962, 9289, 9534, 18578, 27867, 55734, 301229, 602458, 903687, 1807374, 2108603, 4217206, 6325809, 12651618]

約数ペア:

[(1, 12651618), (2, 6325809), (3, 4217206), (6, 2108603), (7, 1807374), (14, 903687), (21, 602458), (42, 301229), (227, 55734), (454, 27867), (681, 18578), (1327, 9534), (1362, 9289), (1589, 7962), (2654, 4767), (3178, 3981)]