180008413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23509}}^1$

素因数の和:23572

約数の個数: 16

約数和(自身を含む): 210649600

約数和(自身を除く): 30641187

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 23509, 305617, 446671, 728779, 5806723, 9474127, 13846801, 180008413]

約数ペア:

[(1, 180008413), (13, 13846801), (19, 9474127), (31, 5806723), (247, 728779), (403, 446671), (589, 305617), (7657, 23509)]