12886452

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1330

約数の個数: 60

約数和(自身を含む): 34801536

約数和(自身を除く): 21915084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1283, 1674, 2511, 2566, 3348, 3849, 5022, 5132, 7698, 10044, 11547, 15396, 23094, 34641, 39773, 46188, 69282, 79546, 103923, 119319, 138564, 159092, 207846, 238638, 357957, 415692, 477276, 715914, 1073871, 1431828, 2147742, 3221613, 4295484, 6443226, 12886452]

約数ペア:

[(1, 12886452), (2, 6443226), (3, 4295484), (4, 3221613), (6, 2147742), (9, 1431828), (12, 1073871), (18, 715914), (27, 477276), (31, 415692), (36, 357957), (54, 238638), (62, 207846), (81, 159092), (93, 138564), (108, 119319), (124, 103923), (162, 79546), (186, 69282), (279, 46188), (324, 39773), (372, 34641), (558, 23094), (837, 15396), (1116, 11547), (1283, 10044), (1674, 7698), (2511, 5132), (2566, 5022), (3348, 3849)]