156984802468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3018938509}}^1$

素因数の和:3018938526

約数の個数: 12

約数和(自身を含む): 295855973980

約数和(自身を除く): 138871171512

約数列:

[1, 2, 4, 13, 26, 52, 3018938509, 6037877018, 12075754036, 39246200617, 78492401234, 156984802468]

約数ペア:

[(1, 156984802468), (2, 78492401234), (4, 39246200617), (13, 12075754036), (26, 6037877018), (52, 3018938509)]