12719548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 23335424

約数和(自身を除く): 10615876

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 1531, 2077, 3062, 4154, 6124, 8308, 47461, 94922, 102577, 189844, 205154, 410308, 3179887, 6359774, 12719548]

約数ペア:

[(1, 12719548), (2, 6359774), (4, 3179887), (31, 410308), (62, 205154), (67, 189844), (124, 102577), (134, 94922), (268, 47461), (1531, 8308), (2077, 6124), (3062, 4154)]