2388676394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{11299}}^1$

素因数の和:11534

約数の個数: 32

約数和(自身を含む): 3963859200

約数和(自身を除く): 1575182806

約数列:

[1, 2, 13, 26, 47, 94, 173, 346, 611, 1222, 2249, 4498, 8131, 11299, 16262, 22598, 105703, 146887, 211406, 293774, 531053, 1062106, 1954727, 3909454, 6903689, 13807378, 25411451, 50822902, 91872169, 183744338, 1194338197, 2388676394]

約数ペア:

[(1, 2388676394), (2, 1194338197), (13, 183744338), (26, 91872169), (47, 50822902), (94, 25411451), (173, 13807378), (346, 6903689), (611, 3909454), (1222, 1954727), (2249, 1062106), (4498, 531053), (8131, 293774), (11299, 211406), (16262, 146887), (22598, 105703)]