1640255557169

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4099}}^1\times {\mathrm{236641}}^1$

素因数の和:240848

約数の個数: 16

約数和(自身を含む): 1746417960000

約数和(自身を除く): 106162402831

約数列:

[1, 19, 89, 1691, 4099, 77881, 236641, 364811, 4496179, 6931409, 21061049, 400159931, 969991459, 18429837721, 86329239851, 1640255557169]

約数ペア:

[(1, 1640255557169), (19, 86329239851), (89, 18429837721), (1691, 969991459), (4099, 400159931), (77881, 21061049), (236641, 6931409), (364811, 4496179)]