13809211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 15410304

約数和(自身を除く): 1601093

約数列:

[1, 13, 47, 97, 233, 611, 1261, 3029, 4559, 10951, 22601, 59267, 142363, 293813, 1062247, 13809211]

約数ペア:

[(1, 13809211), (13, 1062247), (47, 293813), (97, 142363), (233, 59267), (611, 22601), (1261, 10951), (3029, 4559)]