887029208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{75479}}^1$

素因数の和:75611

約数の個数: 32

約数和(自身を含む): 1806991200

約数和(自身を除く): 919961992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 75479, 150958, 301916, 603832, 981227, 1962454, 3924908, 7849816, 8529127, 17058254, 34116508, 68233016, 110878651, 221757302, 443514604, 887029208]

約数ペア:

[(1, 887029208), (2, 443514604), (4, 221757302), (8, 110878651), (13, 68233016), (26, 34116508), (52, 17058254), (104, 8529127), (113, 7849816), (226, 3924908), (452, 1962454), (904, 981227), (1469, 603832), (2938, 301916), (5876, 150958), (11752, 75479)]