19838138762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7130891}}^1$

素因数の和:7131013

約数の個数: 16

約数和(自身を含む): 32345726112

約数和(自身を除く): 12507587350

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 7130891, 14261782, 92701583, 185403166, 763005337, 1526010674, 9919069381, 19838138762]

約数ペア:

[(1, 19838138762), (2, 9919069381), (13, 1526010674), (26, 763005337), (107, 185403166), (214, 92701583), (1391, 14261782), (2782, 7130891)]