9489493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 10890880

約数和(自身を除く): 1401387

約数列:

[1, 13, 19, 103, 247, 373, 1339, 1957, 4849, 7087, 25441, 38419, 92131, 499447, 729961, 9489493]

約数ペア:

[(1, 9489493), (13, 729961), (19, 499447), (103, 92131), (247, 38419), (373, 25441), (1339, 7087), (1957, 4849)]