11986923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 17287200

約数和(自身を除く): 5300277

約数列:

[1, 3, 13, 39, 293, 879, 1049, 3147, 3809, 11427, 13637, 40911, 307357, 922071, 3995641, 11986923]

約数ペア:

[(1, 11986923), (3, 3995641), (13, 922071), (39, 307357), (293, 40911), (879, 13637), (1049, 11427), (3147, 3809)]