20173465273

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1307}}^1\times {\mathrm{91331}}^1$

素因数の和:92664

約数の個数: 12

約数和(自身を含む): 21861592848

約数和(自身を除く): 1688127575

約数列:

[1, 13, 169, 1307, 16991, 91331, 220883, 1187303, 15434939, 119369617, 1551805021, 20173465273]

約数ペア:

[(1, 20173465273), (13, 1551805021), (169, 119369617), (1307, 15434939), (16991, 1187303), (91331, 220883)]