1330448421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{12739}}^1$

素因数の和:13896

約数の個数: 16

約数和(自身を含む): 1832929280

約数和(自身を除く): 502480859

約数列:

[1, 3, 31, 93, 1123, 3369, 12739, 34813, 38217, 104439, 394909, 1184727, 14305897, 42917691, 443482807, 1330448421]

約数ペア:

[(1, 1330448421), (3, 443482807), (31, 42917691), (93, 14305897), (1123, 1184727), (3369, 394909), (12739, 104439), (34813, 38217)]