890367166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1\times {\mathrm{12821}}^1$

素因数の和:15507

約数の個数: 16

約数和(自身を含む): 1438936128

約数和(自身を除く): 548568962

約数列:

[1, 2, 13, 26, 2671, 5342, 12821, 25642, 34723, 69446, 166673, 333346, 34244891, 68489782, 445183583, 890367166]

約数ペア:

[(1, 890367166), (2, 445183583), (13, 68489782), (26, 34244891), (2671, 333346), (5342, 166673), (12821, 69446), (25642, 34723)]