8648978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2203}}^1$

素因数の和:2369

約数の個数: 16

約数和(自身を含む): 14070336

約数和(自身を除く): 5421358

約数列:

[1, 2, 13, 26, 151, 302, 1963, 2203, 3926, 4406, 28639, 57278, 332653, 665306, 4324489, 8648978]

約数ペア:

[(1, 8648978), (2, 4324489), (13, 665306), (26, 332653), (151, 57278), (302, 28639), (1963, 4406), (2203, 3926)]