12636

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1$

素因数の和:32

約数の個数: 36

約数和(自身を含む): 35672

約数和(自身を除く): 23036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636]

約数ペア:

[(1, 12636), (2, 6318), (3, 4212), (4, 3159), (6, 2106), (9, 1404), (12, 1053), (13, 972), (18, 702), (26, 486), (27, 468), (36, 351), (39, 324), (52, 243), (54, 234), (78, 162), (81, 156), (108, 117)]