13258173

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3853}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 18745856

約数和(自身を除く): 5487683

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 3853, 11559, 119443, 142561, 358329, 427683, 4419391, 13258173]

約数ペア:

[(1, 13258173), (3, 4419391), (31, 427683), (37, 358329), (93, 142561), (111, 119443), (1147, 11559), (3441, 3853)]