133044110576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{639635147}}^1$

素因数の和:639635168

約数の個数: 20

約数和(自身を含む): 277601654232

約数和(自身を除く): 144557543656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 639635147, 1279270294, 2558540588, 5117081176, 8315256911, 10234162352, 16630513822, 33261027644, 66522055288, 133044110576]

約数ペア:

[(1, 133044110576), (2, 66522055288), (4, 33261027644), (8, 16630513822), (13, 10234162352), (16, 8315256911), (26, 5117081176), (52, 2558540588), (104, 1279270294), (208, 639635147)]