55788070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{429139}}^1$

素因数の和:429159

約数の個数: 16

約数和(自身を含む): 108143280

約数和(自身を除く): 52355210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 429139, 858278, 2145695, 4291390, 5578807, 11157614, 27894035, 55788070]

約数ペア:

[(1, 55788070), (2, 27894035), (5, 11157614), (10, 5578807), (13, 4291390), (26, 2145695), (65, 858278), (130, 429139)]