10507263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{643}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 15146880

約数和(自身を除く): 4639617

約数列:

[1, 3, 13, 39, 419, 643, 1257, 1929, 5447, 8359, 16341, 25077, 269417, 808251, 3502421, 10507263]

約数ペア:

[(1, 10507263), (3, 3502421), (13, 808251), (39, 269417), (419, 25077), (643, 16341), (1257, 8359), (1929, 5447)]