684820006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{17713}}^1$

素因数の和:19215

約数の個数: 16

約数和(自身を含む): 1107054144

約数和(自身を除く): 422234138

約数列:

[1, 2, 13, 26, 1487, 2974, 17713, 19331, 35426, 38662, 230269, 460538, 26339231, 52678462, 342410003, 684820006]

約数ペア:

[(1, 684820006), (2, 342410003), (13, 52678462), (26, 26339231), (1487, 460538), (2974, 230269), (17713, 38662), (19331, 35426)]