13504437

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 20384000

約数和(自身を除く): 6879563

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 499, 873, 1497, 3007, 4491, 9021, 15469, 27063, 46407, 48403, 139221, 145209, 435627, 1500493, 4501479, 13504437]

約数ペア:

[(1, 13504437), (3, 4501479), (9, 1500493), (31, 435627), (93, 145209), (97, 139221), (279, 48403), (291, 46407), (499, 27063), (873, 15469), (1497, 9021), (3007, 4491)]