13915076

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8147}}^1$

素因数の和:8219

約数の個数: 24

約数和(自身を含む): 28289856

約数和(自身を除く): 14374780

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 8147, 16294, 32588, 57029, 114058, 228116, 496967, 993934, 1987868, 3478769, 6957538, 13915076]

約数ペア:

[(1, 13915076), (2, 6957538), (4, 3478769), (7, 1987868), (14, 993934), (28, 496967), (61, 228116), (122, 114058), (244, 57029), (427, 32588), (854, 16294), (1708, 8147)]