12927382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 21831264

約数和(自身を除く): 8903882

約数列:

[1, 2, 13, 26, 41, 67, 82, 134, 181, 362, 533, 871, 1066, 1742, 2353, 2747, 4706, 5494, 7421, 12127, 14842, 24254, 35711, 71422, 96473, 157651, 192946, 315302, 497207, 994414, 6463691, 12927382]

約数ペア:

[(1, 12927382), (2, 6463691), (13, 994414), (26, 497207), (41, 315302), (67, 192946), (82, 157651), (134, 96473), (181, 71422), (362, 35711), (533, 24254), (871, 14842), (1066, 12127), (1742, 7421), (2353, 5494), (2747, 4706)]