13229095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7759}}^1$

素因数の和:7806

約数の個数: 16

約数和(自身を含む): 17879040

約数和(自身を除く): 4649945

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 7759, 38795, 85349, 240529, 426745, 1202645, 2645819, 13229095]

約数ペア:

[(1, 13229095), (5, 2645819), (11, 1202645), (31, 426745), (55, 240529), (155, 85349), (341, 38795), (1705, 7759)]