19125403921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5593859}}^1$

素因数の和:5594135

約数の個数: 8

約数和(自身を含む): 20674906560

約数和(自身を除く): 1549502639

約数列:

[1, 13, 263, 3419, 5593859, 72720167, 1471184917, 19125403921]

約数ペア:

[(1, 19125403921), (13, 1471184917), (263, 72720167), (3419, 5593859)]