520012474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{12301}}^1$

素因数の和:13245

約数の個数: 16

約数和(自身を含む): 814884480

約数和(自身を除く): 294872006

約数列:

[1, 2, 23, 46, 919, 1838, 12301, 21137, 24602, 42274, 282923, 565846, 11304619, 22609238, 260006237, 520012474]

約数ペア:

[(1, 520012474), (2, 260006237), (23, 22609238), (46, 11304619), (919, 565846), (1838, 282923), (12301, 42274), (21137, 24602)]