12828916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 23319296

約数和(自身を除く): 10490380

約数列:

[1, 2, 4, 31, 62, 124, 307, 337, 614, 674, 1228, 1348, 9517, 10447, 19034, 20894, 38068, 41788, 103459, 206918, 413836, 3207229, 6414458, 12828916]

約数ペア:

[(1, 12828916), (2, 6414458), (4, 3207229), (31, 413836), (62, 206918), (124, 103459), (307, 41788), (337, 38068), (614, 20894), (674, 19034), (1228, 10447), (1348, 9517)]