13804180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53093}}^1$

素因数の和:53115

約数の個数: 24

約数和(自身を含む): 31219272

約数和(自身を除く): 17415092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 53093, 106186, 212372, 265465, 530930, 690209, 1061860, 1380418, 2760836, 3451045, 6902090, 13804180]

約数ペア:

[(1, 13804180), (2, 6902090), (4, 3451045), (5, 2760836), (10, 1380418), (13, 1061860), (20, 690209), (26, 530930), (52, 265465), (65, 212372), (130, 106186), (260, 53093)]