1029406908

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{654839}}^1$

素因数の和:654977

約数の個数: 24

約数和(自身を含む): 2420288640

約数和(自身を除く): 1390881732

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 654839, 1309678, 1964517, 2619356, 3929034, 7858068, 85783909, 171567818, 257351727, 343135636, 514703454, 1029406908]

約数ペア:

[(1, 1029406908), (2, 514703454), (3, 343135636), (4, 257351727), (6, 171567818), (12, 85783909), (131, 7858068), (262, 3929034), (393, 2619356), (524, 1964517), (786, 1309678), (1572, 654839)]