89031410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{684857}}^1$

素因数の和:684877

約数の個数: 16

約数和(自身を含む): 172584216

約数和(自身を除く): 83552806

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 684857, 1369714, 3424285, 6848570, 8903141, 17806282, 44515705, 89031410]

約数ペア:

[(1, 89031410), (2, 44515705), (5, 17806282), (10, 8903141), (13, 6848570), (26, 3424285), (65, 1369714), (130, 684857)]