13881266

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1607}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 23849856

約数和(自身を除く): 9968590

約数列:

[1, 2, 7, 14, 617, 1234, 1607, 3214, 4319, 8638, 11249, 22498, 991519, 1983038, 6940633, 13881266]

約数ペア:

[(1, 13881266), (2, 6940633), (7, 1983038), (14, 991519), (617, 22498), (1234, 11249), (1607, 8638), (3214, 4319)]