12884369562

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{722299}}^1$

素因数の和:723298

約数の個数: 24

約数和(自身を含む): 27944342400

約数和(自身を除く): 15059972838

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 5946, 8919, 17838, 722299, 1444598, 2166897, 4333794, 6500691, 13001382, 715798309, 1431596618, 2147394927, 4294789854, 6442184781, 12884369562]

約数ペア:

[(1, 12884369562), (2, 6442184781), (3, 4294789854), (6, 2147394927), (9, 1431596618), (18, 715798309), (991, 13001382), (1982, 6500691), (2973, 4333794), (5946, 2166897), (8919, 1444598), (17838, 722299)]