2821938587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{18773}}^1$

素因数の和:19190

約数の個数: 16

約数和(自身を含む): 3145621248

約数和(自身を除く): 323682661

約数列:

[1, 13, 31, 373, 403, 4849, 11563, 18773, 150319, 244049, 581963, 7002329, 7565519, 91030277, 217072199, 2821938587]

約数ペア:

[(1, 2821938587), (13, 217072199), (31, 91030277), (373, 7565519), (403, 7002329), (4849, 581963), (11563, 244049), (18773, 150319)]