12015259

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 12939264

約数和(自身を除く): 924005

約数列:

[1, 31, 53, 71, 103, 1643, 2201, 3193, 3763, 5459, 7313, 116653, 169229, 226703, 387589, 12015259]

約数ペア:

[(1, 12015259), (31, 387589), (53, 226703), (71, 169229), (103, 116653), (1643, 7313), (2201, 5459), (3193, 3763)]