1331152

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 20

約数和(自身を含む): 2597056

約数和(自身を除く): 1265904

約数列:

[1, 2, 4, 8, 16, 271, 307, 542, 614, 1084, 1228, 2168, 2456, 4336, 4912, 83197, 166394, 332788, 665576, 1331152]

約数ペア:

[(1, 1331152), (2, 665576), (4, 332788), (8, 166394), (16, 83197), (271, 4912), (307, 4336), (542, 2456), (614, 2168), (1084, 1228)]