38399760266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144360001}}^1$

素因数の和:144360029

約数の個数: 16

約数和(自身を含む): 69292800960

約数和(自身を除く): 30893040694

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 144360001, 288720002, 1010520007, 2021040014, 2742840019, 5485680038, 19199880133, 38399760266]

約数ペア:

[(1, 38399760266), (2, 19199880133), (7, 5485680038), (14, 2742840019), (19, 2021040014), (38, 1010520007), (133, 288720002), (266, 144360001)]