1330981358

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{418811}}^1$

素因数の和:419047

約数の個数: 16

約数和(自身を含む): 2291739264

約数和(自身を除く): 960757906

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 418811, 837622, 2931677, 5863354, 95070097, 190140194, 665490679, 1330981358]

約数ペア:

[(1, 1330981358), (2, 665490679), (7, 190140194), (14, 95070097), (227, 5863354), (454, 2931677), (1589, 837622), (3178, 418811)]