137788016

素因数分解:

$2^4\times {\mathrm{1319}}^1\times {\mathrm{6529}}^1$

素因数の和:7856

約数の個数: 20

約数和(自身を含む): 267207600

約数和(自身を除く): 129419584

約数列:

[1, 2, 4, 8, 16, 1319, 2638, 5276, 6529, 10552, 13058, 21104, 26116, 52232, 104464, 8611751, 17223502, 34447004, 68894008, 137788016]

約数ペア:

[(1, 137788016), (2, 68894008), (4, 34447004), (8, 17223502), (16, 8611751), (1319, 104464), (2638, 52232), (5276, 26116), (6529, 21104), (10552, 13058)]