28418380237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{155689}}^1$

素因数の和:156460

約数の個数: 16

約数和(自身を含む): 32258968000

約数和(自身を除く): 3840587763

約数列:

[1, 13, 19, 247, 739, 9607, 14041, 155689, 182533, 2023957, 2958091, 38455183, 115054171, 1495704223, 2186029249, 28418380237]

約数ペア:

[(1, 28418380237), (13, 2186029249), (19, 1495704223), (247, 115054171), (739, 38455183), (9607, 2958091), (14041, 2023957), (155689, 182533)]