268427042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607301}}^1$

素因数の和:607333

約数の個数: 16

約数和(自身を含む): 459120312

約数和(自身を除く): 190693270

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 607301, 1214602, 7894913, 10324117, 15789826, 20648234, 134213521, 268427042]

約数ペア:

[(1, 268427042), (2, 134213521), (13, 20648234), (17, 15789826), (26, 10324117), (34, 7894913), (221, 1214602), (442, 607301)]