13080215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 16547328

約数和(自身を除く): 3467113

約数列:

[1, 5, 23, 107, 115, 535, 1063, 2461, 5315, 12305, 24449, 113741, 122245, 568705, 2616043, 13080215]

約数ペア:

[(1, 13080215), (5, 2616043), (23, 568705), (107, 122245), (115, 113741), (535, 24449), (1063, 12305), (2461, 5315)]