66405313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 73495296

約数和(自身を除く): 7089983

約数列:

[1, 13, 47, 251, 433, 611, 3263, 5629, 11797, 20351, 108683, 153361, 264563, 1412879, 5108101, 66405313]

約数ペア:

[(1, 66405313), (13, 5108101), (47, 1412879), (251, 264563), (433, 153361), (611, 108683), (3263, 20351), (5629, 11797)]