1373820005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{6269}}^1$

素因数の和:7384

約数の個数: 16

約数和(自身を含む): 1690642800

約数和(自身を除く): 316822795

約数列:

[1, 5, 41, 205, 1069, 5345, 6269, 31345, 43829, 219145, 257029, 1285145, 6701561, 33507805, 274764001, 1373820005]

約数ペア:

[(1, 1373820005), (5, 274764001), (41, 33507805), (205, 6701561), (1069, 1285145), (5345, 257029), (6269, 219145), (31345, 43829)]