2149198714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{294169}}^1$

素因数の和:294465

約数の個数: 16

約数和(自身を含む): 3484149480

約数和(自身を除く): 1334950766

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 294169, 588338, 3824197, 7648394, 82661489, 165322978, 1074599357, 2149198714]

約数ペア:

[(1, 2149198714), (2, 1074599357), (13, 165322978), (26, 82661489), (281, 7648394), (562, 3824197), (3653, 588338), (7306, 294169)]