447128747998

素因数分解:

$2^1\times {\mathrm{1039}}^1\times {\mathrm{2141}}^1\times {\mathrm{100501}}^1$

素因数の和:103683

約数の個数: 16

約数和(自身を含む): 671658886080

約数和(自身を除く): 224530138082

約数列:

[1, 2, 1039, 2078, 2141, 4282, 100501, 201002, 2224499, 4448998, 104420539, 208841078, 215172641, 430345282, 223564373999, 447128747998]

約数ペア:

[(1, 447128747998), (2, 223564373999), (1039, 430345282), (2078, 215172641), (2141, 208841078), (4282, 104420539), (100501, 4448998), (201002, 2224499)]