12307847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 13543200

約数和(自身を除く): 1235353

約数列:

[1, 17, 43, 113, 149, 731, 1921, 2533, 4859, 6407, 16837, 82603, 108919, 286229, 723991, 12307847]

約数ペア:

[(1, 12307847), (17, 723991), (43, 286229), (113, 108919), (149, 82603), (731, 16837), (1921, 6407), (2533, 4859)]