2902271489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{84533}}^1$

素因数の和:84704

約数の個数: 16

約数和(自身を含む): 3313732800

約数和(自身を除く): 411461311

約数列:

[1, 13, 19, 139, 247, 1807, 2641, 34333, 84533, 1098929, 1606127, 11750087, 20879651, 152751131, 223251653, 2902271489]

約数ペア:

[(1, 2902271489), (13, 223251653), (19, 152751131), (139, 20879651), (247, 11750087), (1807, 1606127), (2641, 1098929), (34333, 84533)]