80810197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5009}}^1$

素因数の和:5112

約数の個数: 16

約数和(自身を含む): 93426480

約数和(自身を除く): 12616283

約数列:

[1, 13, 17, 73, 221, 949, 1241, 5009, 16133, 65117, 85153, 365657, 1106989, 4753541, 6216169, 80810197]

約数ペア:

[(1, 80810197), (13, 6216169), (17, 4753541), (73, 1106989), (221, 365657), (949, 85153), (1241, 65117), (5009, 16133)]