4920751043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{30983}}^1$

素因数の和:31658

約数の個数: 16

約数和(自身を含む): 5587034880

約数和(自身を除く): 666283837

約数列:

[1, 13, 19, 247, 643, 8359, 12217, 30983, 158821, 402779, 588677, 7652801, 19922069, 258986897, 378519311, 4920751043]

約数ペア:

[(1, 4920751043), (13, 378519311), (19, 258986897), (247, 19922069), (643, 7652801), (8359, 588677), (12217, 402779), (30983, 158821)]