39104013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2393}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 56306880

約数和(自身を除く): 17202867

約数列:

[1, 3, 13, 39, 419, 1257, 2393, 5447, 7179, 16341, 31109, 93327, 1002667, 3008001, 13034671, 39104013]

約数ペア:

[(1, 39104013), (3, 13034671), (13, 3008001), (39, 1002667), (419, 93327), (1257, 31109), (2393, 16341), (5447, 7179)]