19612593217

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{129539}}^1$

素因数の和:130092

約数の個数: 16

約数和(自身を含む): 22981432320

約数和(自身を除く): 3368839103

約数列:

[1, 7, 43, 301, 503, 3521, 21629, 129539, 151403, 906773, 5570177, 38991239, 65158117, 456106819, 2801799031, 19612593217]

約数ペア:

[(1, 19612593217), (7, 2801799031), (43, 456106819), (301, 65158117), (503, 38991239), (3521, 5570177), (21629, 906773), (129539, 151403)]