1310494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 16

約数和(自身を含む): 2119680

約数和(自身を除く): 809186

約数列:

[1, 2, 23, 31, 46, 62, 713, 919, 1426, 1838, 21137, 28489, 42274, 56978, 655247, 1310494]

約数ペア:

[(1, 1310494), (2, 655247), (23, 56978), (31, 42274), (46, 28489), (62, 21137), (713, 1838), (919, 1426)]