12266723

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 14880000

約数和(自身を除く): 2613277

約数列:

[1, 7, 19, 133, 149, 619, 1043, 2831, 4333, 11761, 19817, 82327, 92231, 645617, 1752389, 12266723]

約数ペア:

[(1, 12266723), (7, 1752389), (19, 645617), (133, 92231), (149, 82327), (619, 19817), (1043, 11761), (2831, 4333)]