258012004

素因数分解:

$2^2\times {\mathrm{8513}}^1\times {\mathrm{7577}}^1$

素因数の和:16094

約数の個数: 12

約数和(自身を含む): 451633644

約数和(自身を除く): 193621640

約数列:

[1, 2, 4, 7577, 8513, 15154, 17026, 30308, 34052, 64503001, 129006002, 258012004]

約数ペア:

[(1, 258012004), (2, 129006002), (4, 64503001), (7577, 34052), (8513, 30308), (15154, 17026)]