10871813821

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{2549}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 12107655000

約数和(自身を除く): 1235841179

約数列:

[1, 11, 101, 121, 349, 1111, 2549, 3839, 12221, 28039, 35249, 42229, 257449, 308429, 387739, 889601, 2831939, 4265129, 9785611, 31151329, 89849701, 107641721, 988346711, 10871813821]

約数ペア:

[(1, 10871813821), (11, 988346711), (101, 107641721), (121, 89849701), (349, 31151329), (1111, 9785611), (2549, 4265129), (3839, 2831939), (12221, 889601), (28039, 387739), (35249, 308429), (42229, 257449)]