12842262018

素因数分解:

$2^1\times 3^3\times {\mathrm{237819667}}^1$

素因数の和:237819678

約数の個数: 16

約数和(自身を含む): 28538360160

約数和(自身を除く): 15696098142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 237819667, 475639334, 713459001, 1426918002, 2140377003, 4280754006, 6421131009, 12842262018]

約数ペア:

[(1, 12842262018), (2, 6421131009), (3, 4280754006), (6, 2140377003), (9, 1426918002), (18, 713459001), (27, 475639334), (54, 237819667)]