12859444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3691}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 24603488

約数和(自身を除く): 11744044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 3691, 7382, 14764, 47983, 95966, 191932, 247297, 494594, 989188, 3214861, 6429722, 12859444]

約数ペア:

[(1, 12859444), (2, 6429722), (4, 3214861), (13, 989188), (26, 494594), (52, 247297), (67, 191932), (134, 95966), (268, 47983), (871, 14764), (1742, 7382), (3484, 3691)]