13419726

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{20903}}^1$

素因数の和:21015

約数の個数: 16

約数和(自身を含む): 27091584

約数和(自身を除く): 13671858

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 20903, 41806, 62709, 125418, 2236621, 4473242, 6709863, 13419726]

約数ペア:

[(1, 13419726), (2, 6709863), (3, 4473242), (6, 2236621), (107, 125418), (214, 62709), (321, 41806), (642, 20903)]