13799986

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 21159360

約数和(自身を除く): 7359374

約数列:

[1, 2, 71, 142, 157, 314, 619, 1238, 11147, 22294, 43949, 87898, 97183, 194366, 6899993, 13799986]

約数ペア:

[(1, 13799986), (2, 6899993), (71, 194366), (142, 97183), (157, 87898), (314, 43949), (619, 22294), (1238, 11147)]