207708085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{5737}}^1$

素因数の和:6312

約数の個数: 16

約数和(自身を含む): 268951536

約数和(自身を除く): 61243451

約数列:

[1, 5, 13, 65, 557, 2785, 5737, 7241, 28685, 36205, 74581, 372905, 3195509, 15977545, 41541617, 207708085]

約数ペア:

[(1, 207708085), (5, 41541617), (13, 15977545), (65, 3195509), (557, 372905), (2785, 74581), (5737, 36205), (7241, 28685)]