1330779478

素因数分解:

$2^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{115499}}^1$

素因数の和:116331

約数の個数: 16

約数和(自身を含む): 2284128000

約数和(自身を除く): 953348522

約数列:

[1, 2, 7, 14, 823, 1646, 5761, 11522, 115499, 230998, 808493, 1616986, 95055677, 190111354, 665389739, 1330779478]

約数ペア:

[(1, 1330779478), (2, 665389739), (7, 190111354), (14, 95055677), (823, 1616986), (1646, 808493), (5761, 230998), (11522, 115499)]