3820530779

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1999}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 4251456000

約数和(自身を除く): 430925221

約数列:

[1, 13, 43, 169, 263, 559, 1999, 3419, 7267, 11309, 25987, 44447, 85957, 147017, 337831, 525737, 1117441, 1911221, 6834581, 14526733, 22606691, 88849553, 293886983, 3820530779]

約数ペア:

[(1, 3820530779), (13, 293886983), (43, 88849553), (169, 22606691), (263, 14526733), (559, 6834581), (1999, 1911221), (3419, 1117441), (7267, 525737), (11309, 337831), (25987, 147017), (44447, 85957)]