11691230

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1289}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 21083760

約数和(自身を除く): 9392530

約数列:

[1, 2, 5, 10, 907, 1289, 1814, 2578, 4535, 6445, 9070, 12890, 1169123, 2338246, 5845615, 11691230]

約数ペア:

[(1, 11691230), (2, 5845615), (5, 2338246), (10, 1169123), (907, 12890), (1289, 9070), (1814, 6445), (2578, 4535)]