129052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 282240

約数和(自身を除く): 153188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 419, 838, 1676, 2933, 4609, 5866, 9218, 11732, 18436, 32263, 64526, 129052]

約数ペア:

[(1, 129052), (2, 64526), (4, 32263), (7, 18436), (11, 11732), (14, 9218), (22, 5866), (28, 4609), (44, 2933), (77, 1676), (154, 838), (308, 419)]