9803768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 20003760

約数和(自身を除く): 10199992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 881, 1391, 1762, 2782, 3524, 5564, 7048, 11128, 11453, 22906, 45812, 91624, 94267, 188534, 377068, 754136, 1225471, 2450942, 4901884, 9803768]

約数ペア:

[(1, 9803768), (2, 4901884), (4, 2450942), (8, 1225471), (13, 754136), (26, 377068), (52, 188534), (104, 94267), (107, 91624), (214, 45812), (428, 22906), (856, 11453), (881, 11128), (1391, 7048), (1762, 5564), (2782, 3524)]