980888935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{656113}}^1$

素因数の和:656154

約数の個数: 16

約数和(自身を含む): 1322725824

約数和(自身を除く): 341836889

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 656113, 3280565, 8529469, 15090599, 42647345, 75452995, 196177787, 980888935]

約数ペア:

[(1, 980888935), (5, 196177787), (13, 75452995), (23, 42647345), (65, 15090599), (115, 8529469), (299, 3280565), (1495, 656113)]