12704453601

素因数分解:

$3^1\times 7^1\times {\mathrm{4999}}^1\times {\mathrm{121019}}^1$

素因数の和:126028

約数の個数: 16

約数和(自身を含む): 19363200000

約数和(自身を除く): 6658746399

約数列:

[1, 3, 7, 21, 4999, 14997, 34993, 104979, 121019, 363057, 847133, 2541399, 604973981, 1814921943, 4234817867, 12704453601]

約数ペア:

[(1, 12704453601), (3, 4234817867), (7, 1814921943), (21, 604973981), (4999, 2541399), (14997, 847133), (34993, 363057), (104979, 121019)]