1311244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 2652048

約数和(自身を除く): 1340804

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1753, 3506, 7012, 19283, 29801, 38566, 59602, 77132, 119204, 327811, 655622, 1311244]

約数ペア:

[(1, 1311244), (2, 655622), (4, 327811), (11, 119204), (17, 77132), (22, 59602), (34, 38566), (44, 29801), (68, 19283), (187, 7012), (374, 3506), (748, 1753)]