131134744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1260911}}^1$

素因数の和:1260930

約数の個数: 16

約数和(自身を含む): 264791520

約数和(自身を除く): 133656776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1260911, 2521822, 5043644, 10087288, 16391843, 32783686, 65567372, 131134744]

約数ペア:

[(1, 131134744), (2, 65567372), (4, 32783686), (8, 16391843), (13, 10087288), (26, 5043644), (52, 2521822), (104, 1260911)]