856552086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{2081}}^1$

素因数の和:3861

約数の個数: 48

約数和(自身を含む): 2000718720

約数和(自身を除く): 1144166634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1759, 2081, 3518, 4162, 5277, 6243, 10554, 12486, 15831, 18729, 22867, 27053, 31662, 37458, 45734, 54106, 68601, 81159, 137202, 162318, 205803, 243477, 411606, 486954, 3660479, 7320958, 10981437, 21962874, 32944311, 47586227, 65888622, 95172454, 142758681, 285517362, 428276043, 856552086]

約数ペア:

[(1, 856552086), (2, 428276043), (3, 285517362), (6, 142758681), (9, 95172454), (13, 65888622), (18, 47586227), (26, 32944311), (39, 21962874), (78, 10981437), (117, 7320958), (234, 3660479), (1759, 486954), (2081, 411606), (3518, 243477), (4162, 205803), (5277, 162318), (6243, 137202), (10554, 81159), (12486, 68601), (15831, 54106), (18729, 45734), (22867, 37458), (27053, 31662)]