1280451174

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4540607}}^1$

素因数の和:4540659

約数の個数: 16

約数和(自身を含む): 2615390208

約数和(自身を除く): 1334939034

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 4540607, 9081214, 13621821, 27243642, 213408529, 426817058, 640225587, 1280451174]

約数ペア:

[(1, 1280451174), (2, 640225587), (3, 426817058), (6, 213408529), (47, 27243642), (94, 13621821), (141, 9081214), (282, 4540607)]