1330892558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{142159}}^1$

素因数の和:142343

約数の個数: 16

約数和(自身を含む): 2074398720

約数和(自身を除く): 743506162

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 142159, 284318, 4406929, 8813858, 21466009, 42932018, 665446279, 1330892558]

約数ペア:

[(1, 1330892558), (2, 665446279), (31, 42932018), (62, 21466009), (151, 8813858), (302, 4406929), (4681, 284318), (9362, 142159)]