1666266503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{6551}}^1$

素因数の和:7798

約数の個数: 16

約数和(自身を含む): 1915280640

約数和(自身を除く): 249014137

約数列:

[1, 11, 19, 209, 1217, 6551, 13387, 23123, 72061, 124469, 254353, 1369159, 7972567, 87698237, 151478773, 1666266503]

約数ペア:

[(1, 1666266503), (11, 151478773), (19, 87698237), (209, 7972567), (1217, 1369159), (6551, 254353), (13387, 124469), (23123, 72061)]