2395122121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{12343}}^1$

素因数の和:13828

約数の個数: 16

約数和(自身を含む): 2883558400

約数和(自身を除く): 488436279

約数列:

[1, 7, 19, 133, 1459, 10213, 12343, 27721, 86401, 194047, 234517, 1641619, 18008437, 126059059, 342160303, 2395122121]

約数ペア:

[(1, 2395122121), (7, 342160303), (19, 126059059), (133, 18008437), (1459, 1641619), (10213, 234517), (12343, 194047), (27721, 86401)]