779627641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 869424192

約数和(自身を除く): 89796551

約数列:

[1, 13, 61, 71, 227, 793, 923, 2951, 3721, 4331, 13847, 16117, 48373, 56303, 180011, 209521, 264191, 844667, 983137, 3434483, 10980671, 12780781, 59971357, 779627641]

約数ペア:

[(1, 779627641), (13, 59971357), (61, 12780781), (71, 10980671), (227, 3434483), (793, 983137), (923, 844667), (2951, 264191), (3721, 209521), (4331, 180011), (13847, 56303), (16117, 48373)]