56708210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{436217}}^1$

素因数の和:436237

約数の個数: 16

約数和(自身を含む): 109926936

約数和(自身を除く): 53218726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 436217, 872434, 2181085, 4362170, 5670821, 11341642, 28354105, 56708210]

約数ペア:

[(1, 56708210), (2, 28354105), (5, 11341642), (10, 5670821), (13, 4362170), (26, 2181085), (65, 872434), (130, 436217)]