84954064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{408433}}^1$

素因数の和:408454

約数の個数: 20

約数和(自身を含む): 177260356

約数和(自身を除く): 92306292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 408433, 816866, 1633732, 3267464, 5309629, 6534928, 10619258, 21238516, 42477032, 84954064]

約数ペア:

[(1, 84954064), (2, 42477032), (4, 21238516), (8, 10619258), (13, 6534928), (16, 5309629), (26, 3267464), (52, 1633732), (104, 816866), (208, 408433)]