12257758

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{607}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 19261440

約数和(自身を除く): 7003682

約数列:

[1, 2, 23, 46, 439, 607, 878, 1214, 10097, 13961, 20194, 27922, 266473, 532946, 6128879, 12257758]

約数ペア:

[(1, 12257758), (2, 6128879), (23, 532946), (46, 266473), (439, 27922), (607, 20194), (878, 13961), (1214, 10097)]