13207068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7487}}^1$

素因数の和:7511

約数の個数: 54

約数和(自身を含む): 38840256

約数和(自身を除く): 25633188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7487, 14974, 22461, 29948, 44922, 52409, 67383, 89844, 104818, 134766, 157227, 209636, 269532, 314454, 366863, 471681, 628908, 733726, 943362, 1100589, 1467452, 1886724, 2201178, 3301767, 4402356, 6603534, 13207068]

約数ペア:

[(1, 13207068), (2, 6603534), (3, 4402356), (4, 3301767), (6, 2201178), (7, 1886724), (9, 1467452), (12, 1100589), (14, 943362), (18, 733726), (21, 628908), (28, 471681), (36, 366863), (42, 314454), (49, 269532), (63, 209636), (84, 157227), (98, 134766), (126, 104818), (147, 89844), (196, 67383), (252, 52409), (294, 44922), (441, 29948), (588, 22461), (882, 14974), (1764, 7487)]