13138834

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1521

約数の個数: 16

約数和(自身を含む): 20298816

約数和(自身を除く): 7159982

約数列:

[1, 2, 67, 71, 134, 142, 1381, 2762, 4757, 9514, 92527, 98051, 185054, 196102, 6569417, 13138834]

約数ペア:

[(1, 13138834), (2, 6569417), (67, 196102), (71, 185054), (134, 98051), (142, 92527), (1381, 9514), (2762, 4757)]