1339342855

素因数分解:

$5^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1\times {\mathrm{2143}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 1617776640

約数和(自身を除く): 278433785

約数列:

[1, 5, 239, 523, 1195, 2143, 2615, 10715, 124997, 512177, 624985, 1120789, 2560885, 5603945, 267868571, 1339342855]

約数ペア:

[(1, 1339342855), (5, 267868571), (239, 5603945), (523, 2560885), (1195, 1120789), (2143, 624985), (2615, 512177), (10715, 124997)]