13661028

素因数分解:

$2^2\times 3^3\times {\mathrm{126491}}^1$

素因数の和:126504

約数の個数: 24

約数和(自身を含む): 35417760

約数和(自身を除く): 21756732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 126491, 252982, 379473, 505964, 758946, 1138419, 1517892, 2276838, 3415257, 4553676, 6830514, 13661028]

約数ペア:

[(1, 13661028), (2, 6830514), (3, 4553676), (4, 3415257), (6, 2276838), (9, 1517892), (12, 1138419), (18, 758946), (27, 505964), (36, 379473), (54, 252982), (108, 126491)]