56789330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{436841}}^1$

素因数の和:436861

約数の個数: 16

約数和(自身を含む): 110084184

約数和(自身を除く): 53294854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 436841, 873682, 2184205, 4368410, 5678933, 11357866, 28394665, 56789330]

約数ペア:

[(1, 56789330), (2, 28394665), (5, 11357866), (10, 5678933), (13, 4368410), (26, 2184205), (65, 873682), (130, 436841)]