130731426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1129}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 324355200

約数和(自身を除く): 193623774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 919, 1129, 1838, 2258, 2757, 3387, 5514, 6433, 6774, 7903, 8271, 10161, 12866, 15806, 16542, 19299, 20322, 23709, 38598, 47418, 57897, 71127, 115794, 142254, 1037551, 2075102, 3112653, 6225306, 7262857, 9337959, 14525714, 18675918, 21788571, 43577142, 65365713, 130731426]

約数ペア:

[(1, 130731426), (2, 65365713), (3, 43577142), (6, 21788571), (7, 18675918), (9, 14525714), (14, 9337959), (18, 7262857), (21, 6225306), (42, 3112653), (63, 2075102), (126, 1037551), (919, 142254), (1129, 115794), (1838, 71127), (2258, 57897), (2757, 47418), (3387, 38598), (5514, 23709), (6433, 20322), (6774, 19299), (7903, 16542), (8271, 15806), (10161, 12866)]