82843696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{398287}}^1$

素因数の和:398308

約数の個数: 20

約数和(自身を含む): 172856992

約数和(自身を除く): 90013296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 398287, 796574, 1593148, 3186296, 5177731, 6372592, 10355462, 20710924, 41421848, 82843696]

約数ペア:

[(1, 82843696), (2, 41421848), (4, 20710924), (8, 10355462), (13, 6372592), (16, 5177731), (26, 3186296), (52, 1593148), (104, 796574), (208, 398287)]