12976828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 23630544

約数和(自身を除く): 10653716

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 1181, 2362, 2747, 4724, 5494, 10988, 48421, 79127, 96842, 158254, 193684, 316508, 3244207, 6488414, 12976828]

約数ペア:

[(1, 12976828), (2, 6488414), (4, 3244207), (41, 316508), (67, 193684), (82, 158254), (134, 96842), (164, 79127), (268, 48421), (1181, 10988), (2362, 5494), (2747, 4724)]