1330388646

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3037417}}^1$

素因数の和:3037495

約数の個数: 16

約数和(自身を含む): 2697227184

約数和(自身を除く): 1366838538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 3037417, 6074834, 9112251, 18224502, 221731441, 443462882, 665194323, 1330388646]

約数ペア:

[(1, 1330388646), (2, 665194323), (3, 443462882), (6, 221731441), (73, 18224502), (146, 9112251), (219, 6074834), (438, 3037417)]