129257084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{25997}}^1$

素因数の和:26125

約数の個数: 24

約数和(自身を含む): 248956848

約数和(自身を除く): 119699764

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 25997, 51994, 103988, 285967, 571934, 1143868, 2937661, 5875322, 11750644, 32314271, 64628542, 129257084]

約数ペア:

[(1, 129257084), (2, 64628542), (4, 32314271), (11, 11750644), (22, 5875322), (44, 2937661), (113, 1143868), (226, 571934), (452, 285967), (1243, 103988), (2486, 51994), (4972, 25997)]