1965924793

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1\times {\mathrm{7187}}^1$

素因数の和:8916

約数の個数: 16

約数和(自身を含む): 2346163200

約数和(自身を除く): 380238407

約数列:

[1, 7, 23, 161, 1699, 7187, 11893, 39077, 50309, 165301, 273539, 1157107, 12210713, 85474991, 280846399, 1965924793]

約数ペア:

[(1, 1965924793), (7, 280846399), (23, 85474991), (161, 12210713), (1699, 1157107), (7187, 273539), (11893, 165301), (39077, 50309)]