7991178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102451}}^1$

素因数の和:102469

約数の個数: 16

約数和(自身を含む): 17211936

約数和(自身を除く): 9220758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 102451, 204902, 307353, 614706, 1331863, 2663726, 3995589, 7991178]

約数ペア:

[(1, 7991178), (2, 3995589), (3, 2663726), (6, 1331863), (13, 614706), (26, 307353), (39, 204902), (78, 102451)]