12017398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{811}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 18708480

約数和(自身を除く): 6691082

約数列:

[1, 2, 31, 62, 239, 478, 811, 1622, 7409, 14818, 25141, 50282, 193829, 387658, 6008699, 12017398]

約数ペア:

[(1, 12017398), (2, 6008699), (31, 387658), (62, 193829), (239, 50282), (478, 25141), (811, 14818), (1622, 7409)]