18270825859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 23117488128

約数和(自身を除く): 4846662269

約数列:

[1, 11, 13, 23, 41, 143, 157, 253, 299, 451, 533, 863, 943, 1727, 2041, 3289, 3611, 5863, 6437, 9493, 10373, 11219, 12259, 19849, 22451, 35383, 39721, 46943, 70807, 83681, 123409, 134849, 135491, 148051, 218339, 258037, 389213, 459979, 516373, 813809, 920491, 1490401, 1628561, 1761383, 1924663, 2838407, 3116293, 5059769, 5555131, 8951899, 10579517, 19375213, 21171293, 34279223, 40511809, 61106441, 72216703, 116374687, 127768013, 445629899, 794383733, 1405448143, 1660984169, 18270825859]

約数ペア:

[(1, 18270825859), (11, 1660984169), (13, 1405448143), (23, 794383733), (41, 445629899), (143, 127768013), (157, 116374687), (253, 72216703), (299, 61106441), (451, 40511809), (533, 34279223), (863, 21171293), (943, 19375213), (1727, 10579517), (2041, 8951899), (3289, 5555131), (3611, 5059769), (5863, 3116293), (6437, 2838407), (9493, 1924663), (10373, 1761383), (11219, 1628561), (12259, 1490401), (19849, 920491), (22451, 813809), (35383, 516373), (39721, 459979), (46943, 389213), (70807, 258037), (83681, 218339), (123409, 148051), (134849, 135491)]