13798565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8140

約数の個数: 16

約数和(自身を含む): 18648576

約数和(自身を除く): 4850011

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 8093, 40465, 89023, 250883, 445115, 1254415, 2759713, 13798565]

約数ペア:

[(1, 13798565), (5, 2759713), (11, 1254415), (31, 445115), (55, 250883), (155, 89023), (341, 40465), (1705, 8093)]