1791567427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{23011}}^1$

素因数の和:23190

約数の個数: 16

約数和(自身を含む): 1983266208

約数和(自身を除く): 191698781

約数列:

[1, 13, 53, 113, 689, 1469, 5989, 23011, 77857, 299143, 1219583, 2600243, 15854579, 33803159, 137812879, 1791567427]

約数ペア:

[(1, 1791567427), (13, 137812879), (53, 33803159), (113, 15854579), (689, 2600243), (1469, 1219583), (5989, 299143), (23011, 77857)]