13866296

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 26872560

約数和(自身を除く): 13006264

約数列:

[1, 2, 4, 8, 43, 86, 172, 173, 233, 344, 346, 466, 692, 932, 1384, 1864, 7439, 10019, 14878, 20038, 29756, 40076, 40309, 59512, 80152, 80618, 161236, 322472, 1733287, 3466574, 6933148, 13866296]

約数ペア:

[(1, 13866296), (2, 6933148), (4, 3466574), (8, 1733287), (43, 322472), (86, 161236), (172, 80618), (173, 80152), (233, 59512), (344, 40309), (346, 40076), (466, 29756), (692, 20038), (932, 14878), (1384, 10019), (1864, 7439)]