13821284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6271}}^1$

素因数の和:6323

約数の個数: 24

約数和(自身を含む): 26342400

約数和(自身を除く): 12521116

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 6271, 12542, 25084, 119149, 181859, 238298, 363718, 476596, 727436, 3455321, 6910642, 13821284]

約数ペア:

[(1, 13821284), (2, 6910642), (4, 3455321), (19, 727436), (29, 476596), (38, 363718), (58, 238298), (76, 181859), (116, 119149), (551, 25084), (1102, 12542), (2204, 6271)]