1985274239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{2797}}^1$

素因数の和:3650

約数の個数: 16

約数和(自身を含む): 2171695680

約数和(自身を除く): 186421441

約数列:

[1, 13, 71, 769, 923, 2797, 9997, 36361, 54599, 198587, 709787, 2150893, 2581631, 27961609, 152713403, 1985274239]

約数ペア:

[(1, 1985274239), (13, 152713403), (71, 27961609), (769, 2581631), (923, 2150893), (2797, 709787), (9997, 198587), (36361, 54599)]