12740684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17033}}^1$

素因数の和:17065

約数の個数: 24

約数和(自身を含む): 25755408

約数和(自身を除く): 13014724

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 17033, 34066, 68132, 187363, 289561, 374726, 579122, 749452, 1158244, 3185171, 6370342, 12740684]

約数ペア:

[(1, 12740684), (2, 6370342), (4, 3185171), (11, 1158244), (17, 749452), (22, 579122), (34, 374726), (44, 289561), (68, 187363), (187, 68132), (374, 34066), (748, 17033)]