12778077886

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1\times {\mathrm{14669}}^1$

素因数の和:16168

約数の個数: 32

約数和(自身を含む): 22431720960

約数和(自身を除く): 9653643074

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1447, 2894, 10129, 14669, 20258, 29338, 62221, 102683, 124442, 205366, 435547, 630767, 871094, 1261534, 4415369, 8830738, 21226043, 42452086, 148582301, 297164602, 912719849, 1825439698, 6389038943, 12778077886]

約数ペア:

[(1, 12778077886), (2, 6389038943), (7, 1825439698), (14, 912719849), (43, 297164602), (86, 148582301), (301, 42452086), (602, 21226043), (1447, 8830738), (2894, 4415369), (10129, 1261534), (14669, 871094), (20258, 630767), (29338, 435547), (62221, 205366), (102683, 124442)]