64263004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5857}}^1$

素因数の和:6085

約数の個数: 24

約数和(自身を含む): 121705808

約数和(自身を除く): 57442804

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 5857, 10972, 11714, 23428, 76141, 152282, 304564, 1235827, 2471654, 4943308, 16065751, 32131502, 64263004]

約数ペア:

[(1, 64263004), (2, 32131502), (4, 16065751), (13, 4943308), (26, 2471654), (52, 1235827), (211, 304564), (422, 152282), (844, 76141), (2743, 23428), (5486, 11714), (5857, 10972)]