1330264458

素因数分解:

$2^1\times 3^4\times {\mathrm{8211509}}^1$

素因数の和:8211523

約数の個数: 20

約数和(自身を含む): 2980778130

約数和(自身を除く): 1650513672

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8211509, 16423018, 24634527, 49269054, 73903581, 147807162, 221710743, 443421486, 665132229, 1330264458]

約数ペア:

[(1, 1330264458), (2, 665132229), (3, 443421486), (6, 221710743), (9, 147807162), (18, 73903581), (27, 49269054), (54, 24634527), (81, 16423018), (162, 8211509)]