1138806

素因数分解:

$2^1\times 3^3\times {\mathrm{21089}}^1$

素因数の和:21100

約数の個数: 16

約数和(自身を含む): 2530800

約数和(自身を除く): 1391994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 21089, 42178, 63267, 126534, 189801, 379602, 569403, 1138806]

約数ペア:

[(1, 1138806), (2, 569403), (3, 379602), (6, 189801), (9, 126534), (18, 63267), (27, 42178), (54, 21089)]