207631385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{15139}}^1$

素因数の和:15368

約数の個数: 16

約数和(自身を含む): 269613120

約数和(自身を除く): 61981735

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 13715, 15139, 75695, 196807, 984035, 3194329, 15971645, 41526277, 207631385]

約数ペア:

[(1, 207631385), (5, 41526277), (13, 15971645), (65, 3194329), (211, 984035), (1055, 196807), (2743, 75695), (13715, 15139)]