1325688026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{141241}}^1$

素因数の和:141294

約数の個数: 24

約数和(自身を含む): 2260154484

約数和(自身を除く): 934466458

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 141241, 282482, 1836133, 2683579, 3672266, 5367158, 34886527, 50988001, 69773054, 101976002, 662844013, 1325688026]

約数ペア:

[(1, 1325688026), (2, 662844013), (13, 101976002), (19, 69773054), (26, 50988001), (38, 34886527), (247, 5367158), (361, 3672266), (494, 2683579), (722, 1836133), (4693, 282482), (9386, 141241)]