13201101

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 19670976

約数和(自身を除く): 6469875

約数列:

[1, 3, 9, 71, 73, 213, 219, 283, 639, 657, 849, 2547, 5183, 15549, 20093, 20659, 46647, 60279, 61977, 180837, 185931, 1466789, 4400367, 13201101]

約数ペア:

[(1, 13201101), (3, 4400367), (9, 1466789), (71, 185931), (73, 180837), (213, 61977), (219, 60279), (283, 46647), (639, 20659), (657, 20093), (849, 15549), (2547, 5183)]