491063066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{16729}}^1$

素因数の和:17873

約数の個数: 16

約数和(自身を含む): 794005800

約数和(自身を除く): 302942734

約数列:

[1, 2, 13, 26, 1129, 2258, 14677, 16729, 29354, 33458, 217477, 434954, 18887041, 37774082, 245531533, 491063066]

約数ペア:

[(1, 491063066), (2, 245531533), (13, 37774082), (26, 18887041), (1129, 434954), (2258, 217477), (14677, 33458), (16729, 29354)]