129845762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{14197}}^1$

素因数の和:14485

約数の個数: 16

約数和(自身を含む): 207006840

約数和(自身を除く): 77161078

約数列:

[1, 2, 17, 34, 269, 538, 4573, 9146, 14197, 28394, 241349, 482698, 3818993, 7637986, 64922881, 129845762]

約数ペア:

[(1, 129845762), (2, 64922881), (17, 7637986), (34, 3818993), (269, 482698), (538, 241349), (4573, 28394), (9146, 14197)]