127376470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{979819}}^1$

素因数の和:979839

約数の個数: 16

約数和(自身を含む): 246914640

約数和(自身を除く): 119538170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 979819, 1959638, 4899095, 9798190, 12737647, 25475294, 63688235, 127376470]

約数ペア:

[(1, 127376470), (2, 63688235), (5, 25475294), (10, 12737647), (13, 9798190), (26, 4899095), (65, 1959638), (130, 979819)]