12132156988

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2557}}^1\times {\mathrm{4133}}^1$

素因数の和:6742

約数の個数: 48

約数和(自身を含む): 24871863744

約数和(自身を除く): 12739706756

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2557, 4133, 5114, 8266, 10228, 16532, 17899, 28931, 35798, 57862, 71596, 104837, 115724, 169453, 209674, 338906, 419348, 677812, 733859, 1186171, 1467718, 2372342, 2935436, 4744684, 10568081, 21136162, 42272324, 73976567, 147953134, 295906268, 433291321, 866582642, 1733165284, 3033039247, 6066078494, 12132156988]

約数ペア:

[(1, 12132156988), (2, 6066078494), (4, 3033039247), (7, 1733165284), (14, 866582642), (28, 433291321), (41, 295906268), (82, 147953134), (164, 73976567), (287, 42272324), (574, 21136162), (1148, 10568081), (2557, 4744684), (4133, 2935436), (5114, 2372342), (8266, 1467718), (10228, 1186171), (16532, 733859), (17899, 677812), (28931, 419348), (35798, 338906), (57862, 209674), (71596, 169453), (104837, 115724)]