13328444

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 24270288

約数和(自身を除く): 10941844

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 1213, 2426, 2747, 4852, 5494, 10988, 49733, 81271, 99466, 162542, 198932, 325084, 3332111, 6664222, 13328444]

約数ペア:

[(1, 13328444), (2, 6664222), (4, 3332111), (41, 325084), (67, 198932), (82, 162542), (134, 99466), (164, 81271), (268, 49733), (1213, 10988), (2426, 5494), (2747, 4852)]