134264624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{645503}}^1$

素因数の和:645524

約数の個数: 20

約数和(自身を含む): 280148736

約数和(自身を除く): 145884112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 645503, 1291006, 2582012, 5164024, 8391539, 10328048, 16783078, 33566156, 67132312, 134264624]

約数ペア:

[(1, 134264624), (2, 67132312), (4, 33566156), (8, 16783078), (13, 10328048), (16, 8391539), (26, 5164024), (52, 2582012), (104, 1291006), (208, 645503)]