12473493

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 17018496

約数和(自身を除く): 4545003

約数列:

[1, 3, 71, 157, 213, 373, 471, 1119, 11147, 26483, 33441, 58561, 79449, 175683, 4157831, 12473493]

約数ペア:

[(1, 12473493), (3, 4157831), (71, 175683), (157, 79449), (213, 58561), (373, 33441), (471, 26483), (1119, 11147)]