12505438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 22433760

約数和(自身を除く): 9928322

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 1153, 2306, 5423, 10846, 12683, 19601, 25366, 33437, 39202, 66874, 215611, 367807, 431222, 568429, 735614, 1136858, 6252719, 12505438]

約数ペア:

[(1, 12505438), (2, 6252719), (11, 1136858), (17, 735614), (22, 568429), (29, 431222), (34, 367807), (58, 215611), (187, 66874), (319, 39202), (374, 33437), (493, 25366), (638, 19601), (986, 12683), (1153, 10846), (2306, 5423)]