13139178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{168451}}^1$

素因数の和:168469

約数の個数: 16

約数和(自身を含む): 28299936

約数和(自身を除く): 15160758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 168451, 336902, 505353, 1010706, 2189863, 4379726, 6569589, 13139178]

約数ペア:

[(1, 13139178), (2, 6569589), (3, 4379726), (6, 2189863), (13, 1010706), (26, 505353), (39, 336902), (78, 168451)]