1330905086

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{418787}}^1$

素因数の和:419023

約数の個数: 16

約数和(自身を含む): 2291607936

約数和(自身を除く): 960702850

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 418787, 837574, 2931509, 5863018, 95064649, 190129298, 665452543, 1330905086]

約数ペア:

[(1, 1330905086), (2, 665452543), (7, 190129298), (14, 95064649), (227, 5863018), (454, 2931509), (1589, 837574), (3178, 418787)]