11105900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8570

約数の個数: 36

約数和(自身を含む): 25956672

約数和(自身を除く): 14850772

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 8543, 17086, 34172, 42715, 85430, 111059, 170860, 213575, 222118, 427150, 444236, 555295, 854300, 1110590, 2221180, 2776475, 5552950, 11105900]

約数ペア:

[(1, 11105900), (2, 5552950), (4, 2776475), (5, 2221180), (10, 1110590), (13, 854300), (20, 555295), (25, 444236), (26, 427150), (50, 222118), (52, 213575), (65, 170860), (100, 111059), (130, 85430), (260, 42715), (325, 34172), (650, 17086), (1300, 8543)]