1330662938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{168481}}^1$

素因数の和:168853

約数の個数: 16

約数和(自身を含む): 2183526720

約数和(自身を除く): 852863782

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 168481, 336962, 1853291, 3706582, 60484679, 120969358, 665331469, 1330662938]

約数ペア:

[(1, 1330662938), (2, 665331469), (11, 120969358), (22, 60484679), (359, 3706582), (718, 1853291), (3949, 336962), (7898, 168481)]