1330254786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31672733}}^1$

素因数の和:31672745

約数の個数: 16

約数和(自身を含む): 3040582464

約数和(自身を除く): 1710327678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31672733, 63345466, 95018199, 190036398, 221709131, 443418262, 665127393, 1330254786]

約数ペア:

[(1, 1330254786), (2, 665127393), (3, 443418262), (6, 221709131), (7, 190036398), (14, 95018199), (21, 63345466), (42, 31672733)]