1273071265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{483139}}^1$

素因数の和:483192

約数の個数: 16

約数和(自身を含む): 1669731840

約数和(自身を除く): 396660575

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 483139, 2415695, 8213363, 14977309, 41066815, 74886545, 254614253, 1273071265]

約数ペア:

[(1, 1273071265), (5, 254614253), (17, 74886545), (31, 41066815), (85, 14977309), (155, 8213363), (527, 2415695), (2635, 483139)]