2081330447222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229799}}^1\times {\mathrm{348353}}^1$

素因数の和:578167

約数の個数: 16

約数和(自身を含む): 3362173466400

約数和(自身を除く): 1280843019178

約数列:

[1, 2, 13, 26, 229799, 348353, 459598, 696706, 2987387, 4528589, 5974774, 9057178, 80051171047, 160102342094, 1040665223611, 2081330447222]

約数ペア:

[(1, 2081330447222), (2, 1040665223611), (13, 160102342094), (26, 80051171047), (229799, 9057178), (348353, 5974774), (459598, 4528589), (696706, 2987387)]