12684842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:773

約数の個数: 16

約数和(自身を含む): 19455072

約数和(自身を除く): 6770230

約数列:

[1, 2, 67, 134, 181, 362, 523, 1046, 12127, 24254, 35041, 70082, 94663, 189326, 6342421, 12684842]

約数ペア:

[(1, 12684842), (2, 6342421), (67, 189326), (134, 94663), (181, 70082), (362, 35041), (523, 24254), (1046, 12127)]