972970

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:809

約数の個数: 16

約数和(自身を含む): 1765800

約数和(自身を除く): 792830

約数列:

[1, 2, 5, 10, 149, 298, 653, 745, 1306, 1490, 3265, 6530, 97297, 194594, 486485, 972970]

約数ペア:

[(1, 972970), (2, 486485), (5, 194594), (10, 97297), (149, 6530), (298, 3265), (653, 1490), (745, 1306)]