12887606

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 19818000

約数和(自身を除く): 6930394

約数列:

[1, 2, 59, 118, 149, 298, 733, 1466, 8791, 17582, 43247, 86494, 109217, 218434, 6443803, 12887606]

約数ペア:

[(1, 12887606), (2, 6443803), (59, 218434), (118, 109217), (149, 86494), (298, 43247), (733, 17582), (1466, 8791)]