12801633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2203}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 18513600

約数和(自身を除く): 5711967

約数列:

[1, 3, 13, 39, 149, 447, 1937, 2203, 5811, 6609, 28639, 85917, 328247, 984741, 4267211, 12801633]

約数ペア:

[(1, 12801633), (3, 4267211), (13, 984741), (39, 328247), (149, 85917), (447, 28639), (1937, 6609), (2203, 5811)]