1330478406

素因数分解:

$2^1\times 3^3\times {\mathrm{24638489}}^1$

素因数の和:24638500

約数の個数: 16

約数和(自身を含む): 2956618800

約数和(自身を除く): 1626140394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 24638489, 49276978, 73915467, 147830934, 221746401, 443492802, 665239203, 1330478406]

約数ペア:

[(1, 1330478406), (2, 665239203), (3, 443492802), (6, 221746401), (9, 147830934), (18, 73915467), (27, 49276978), (54, 24638489)]