172841162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{125429}}^1$

素因数の和:125497

約数の個数: 16

約数和(自身を含む): 284475240

約数和(自身を除く): 111634078

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 125429, 250858, 1630577, 3261154, 6647737, 13295474, 86420581, 172841162]

約数ペア:

[(1, 172841162), (2, 86420581), (13, 13295474), (26, 6647737), (53, 3261154), (106, 1630577), (689, 250858), (1378, 125429)]