1288604161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1\times {\mathrm{1657}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 1400890624

約数和(自身を除く): 112286463

約数列:

[1, 13, 163, 367, 1657, 2119, 4771, 21541, 59821, 270091, 608119, 777673, 3511183, 7905547, 99123397, 1288604161]

約数ペア:

[(1, 1288604161), (13, 99123397), (163, 7905547), (367, 3511183), (1657, 777673), (2119, 608119), (4771, 270091), (21541, 59821)]