9184981

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 11067840

約数和(自身を除く): 1882859

約数列:

[1, 13, 17, 23, 139, 169, 221, 299, 391, 1807, 2363, 2873, 3197, 3887, 5083, 23491, 30719, 41561, 54349, 66079, 399347, 540293, 706537, 9184981]

約数ペア:

[(1, 9184981), (13, 706537), (17, 540293), (23, 399347), (139, 66079), (169, 54349), (221, 41561), (299, 30719), (391, 23491), (1807, 5083), (2363, 3887), (2873, 3197)]