57852470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{445019}}^1$

素因数の和:445039

約数の個数: 16

約数和(自身を含む): 112145040

約数和(自身を除く): 54292570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 445019, 890038, 2225095, 4450190, 5785247, 11570494, 28926235, 57852470]

約数ペア:

[(1, 57852470), (2, 28926235), (5, 11570494), (10, 5785247), (13, 4450190), (26, 2225095), (65, 890038), (130, 445019)]