11372110

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8681}}^1$

素因数の和:8819

約数の個数: 16

約数和(自身を含む): 20628432

約数和(自身を除く): 9256322

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 8681, 17362, 43405, 86810, 1137211, 2274422, 5686055, 11372110]

約数ペア:

[(1, 11372110), (2, 5686055), (5, 2274422), (10, 1137211), (131, 86810), (262, 43405), (655, 17362), (1310, 8681)]