1390796572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{135661}}^1$

素因数の和:135909

約数の個数: 24

約数和(自身を含む): 2666572272

約数和(自身を除く): 1275775700

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 10252, 135661, 271322, 542644, 1492271, 2984542, 5969084, 31609013, 63218026, 126436052, 347699143, 695398286, 1390796572]

約数ペア:

[(1, 1390796572), (2, 695398286), (4, 347699143), (11, 126436052), (22, 63218026), (44, 31609013), (233, 5969084), (466, 2984542), (932, 1492271), (2563, 542644), (5126, 271322), (10252, 135661)]