1331827756

素因数分解:

$2^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{32117}}^1$

素因数の和:33609

約数の個数: 24

約数和(自身を含む): 2665537056

約数和(自身を除く): 1333709300

約数列:

[1, 2, 4, 7, 14, 28, 1481, 2962, 5924, 10367, 20734, 32117, 41468, 64234, 128468, 224819, 449638, 899276, 47565277, 95130554, 190261108, 332956939, 665913878, 1331827756]

約数ペア:

[(1, 1331827756), (2, 665913878), (4, 332956939), (7, 190261108), (14, 95130554), (28, 47565277), (1481, 899276), (2962, 449638), (5924, 224819), (10367, 128468), (20734, 64234), (32117, 41468)]