1330963042

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{21893}}^1$

素因数の和:22277

約数の個数: 16

約数和(自身を含む): 2021691960

約数和(自身を除く): 690728918

約数列:

[1, 2, 113, 226, 269, 538, 21893, 30397, 43786, 60794, 2473909, 4947818, 5889217, 11778434, 665481521, 1330963042]

約数ペア:

[(1, 1330963042), (2, 665481521), (113, 11778434), (226, 5889217), (269, 4947818), (538, 2473909), (21893, 60794), (30397, 43786)]