13169405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 16317504

約数和(自身を除く): 3148099

約数列:

[1, 5, 41, 205, 227, 283, 1135, 1415, 9307, 11603, 46535, 58015, 64241, 321205, 2633881, 13169405]

約数ペア:

[(1, 13169405), (5, 2633881), (41, 321205), (205, 64241), (227, 58015), (283, 46535), (1135, 11603), (1415, 9307)]