12686868

素因数分解:

$2^2\times 3^4\times {\mathrm{39157}}^1$

素因数の和:39173

約数の個数: 30

約数和(自身を含む): 33166826

約数和(自身を除く): 20479958

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 39157, 78314, 117471, 156628, 234942, 352413, 469884, 704826, 1057239, 1409652, 2114478, 3171717, 4228956, 6343434, 12686868]

約数ペア:

[(1, 12686868), (2, 6343434), (3, 4228956), (4, 3171717), (6, 2114478), (9, 1409652), (12, 1057239), (18, 704826), (27, 469884), (36, 352413), (54, 234942), (81, 156628), (108, 117471), (162, 78314), (324, 39157)]