12885834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165203}}^1$

素因数の和:165221

約数の個数: 16

約数和(自身を含む): 27754272

約数和(自身を除く): 14868438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 165203, 330406, 495609, 991218, 2147639, 4295278, 6442917, 12885834]

約数ペア:

[(1, 12885834), (2, 6442917), (3, 4295278), (6, 2147639), (13, 991218), (26, 495609), (39, 330406), (78, 165203)]