539897142

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{121763}}^1$

素因数の和:122507

約数の個数: 16

約数和(自身を含む): 1081264320

約数和(自身を除く): 541367178

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 121763, 243526, 365289, 730578, 89982857, 179965714, 269948571, 539897142]

約数ペア:

[(1, 539897142), (2, 269948571), (3, 179965714), (6, 89982857), (739, 730578), (1478, 365289), (2217, 243526), (4434, 121763)]