13393490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11069}}^1$

素因数の和:11098

約数の個数: 24

約数和(自身を含む): 26501580

約数和(自身を除く): 13108090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 11069, 22138, 55345, 110690, 121759, 243518, 608795, 1217590, 1339349, 2678698, 6696745, 13393490]

約数ペア:

[(1, 13393490), (2, 6696745), (5, 2678698), (10, 1339349), (11, 1217590), (22, 608795), (55, 243518), (110, 121759), (121, 110690), (242, 55345), (605, 22138), (1210, 11069)]