13890492077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{370423}}^1$

素因数の和:370928

約数の個数: 16

約数和(自身を含む): 17353623552

約数和(自身を除く): 3463131475

約数列:

[1, 7, 11, 77, 487, 3409, 5357, 37499, 370423, 2592961, 4074653, 28522571, 180396001, 1262772007, 1984356011, 13890492077]

約数ペア:

[(1, 13890492077), (7, 1984356011), (11, 1262772007), (77, 180396001), (487, 28522571), (3409, 4074653), (5357, 2592961), (37499, 370423)]