82413136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{396217}}^1$

素因数の和:396238

約数の個数: 20

約数和(自身を含む): 171958612

約数和(自身を除く): 89545476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 396217, 792434, 1584868, 3169736, 5150821, 6339472, 10301642, 20603284, 41206568, 82413136]

約数ペア:

[(1, 82413136), (2, 41206568), (4, 20603284), (8, 10301642), (13, 6339472), (16, 5150821), (26, 3169736), (52, 1584868), (104, 792434), (208, 396217)]