2100098273

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{1775231}}^1$

素因数の和:1775264

約数の個数: 12

約数和(自身を含む): 2598939648

約数和(自身を除く): 498841375

約数列:

[1, 7, 13, 91, 169, 1183, 1775231, 12426617, 23078003, 161546021, 300014039, 2100098273]

約数ペア:

[(1, 2100098273), (7, 300014039), (13, 161546021), (91, 23078003), (169, 12426617), (1183, 1775231)]