871036664

素因数分解:

$2^3\times {\mathrm{1993}}^1\times {\mathrm{54631}}^1$

素因数の和:56630

約数の個数: 16

約数和(自身を含む): 1634043120

約数和(自身を除く): 763006456

約数列:

[1, 2, 4, 8, 1993, 3986, 7972, 15944, 54631, 109262, 218524, 437048, 108879583, 217759166, 435518332, 871036664]

約数ペア:

[(1, 871036664), (2, 435518332), (4, 217759166), (8, 108879583), (1993, 437048), (3986, 218524), (7972, 109262), (15944, 54631)]