1320221024

素因数分解:

$2^5\times {\mathrm{41256907}}^1$

素因数の和:41256917

約数の個数: 12

約数和(自身を含む): 2599185204

約数和(自身を除く): 1278964180

約数列:

[1, 2, 4, 8, 16, 32, 41256907, 82513814, 165027628, 330055256, 660110512, 1320221024]

約数ペア:

[(1, 1320221024), (2, 660110512), (4, 330055256), (8, 165027628), (16, 82513814), (32, 41256907)]