13674381

素因数分解:

$3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 21638400

約数和(自身を除く): 7964019

約数列:

[1, 3, 7, 21, 49, 97, 137, 147, 291, 343, 411, 679, 959, 1029, 2037, 2877, 4753, 6713, 13289, 14259, 20139, 33271, 39867, 46991, 93023, 99813, 140973, 279069, 651161, 1953483, 4558127, 13674381]

約数ペア:

[(1, 13674381), (3, 4558127), (7, 1953483), (21, 651161), (49, 279069), (97, 140973), (137, 99813), (147, 93023), (291, 46991), (343, 39867), (411, 33271), (679, 20139), (959, 14259), (1029, 13289), (2037, 6713), (2877, 4753)]