2183705641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{51197}}^1$

素因数の和:51420

約数の個数: 16

約数和(自身を含む): 2502967824

約数和(自身を除く): 319262183

約数列:

[1, 13, 17, 193, 221, 2509, 3281, 42653, 51197, 665561, 870349, 9881021, 11314537, 128453273, 167977357, 2183705641]

約数ペア:

[(1, 2183705641), (13, 167977357), (17, 128453273), (193, 11314537), (221, 9881021), (2509, 870349), (3281, 665561), (42653, 51197)]