18188833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 20776000

約数和(自身を除く): 2587167

約数列:

[1, 13, 19, 211, 247, 349, 2743, 4009, 4537, 6631, 52117, 73639, 86203, 957307, 1399141, 18188833]

約数ペア:

[(1, 18188833), (13, 1399141), (19, 957307), (211, 86203), (247, 73639), (349, 52117), (2743, 6631), (4009, 4537)]