12855752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17659}}^1$

素因数の和:17685

約数の個数: 32

約数和(自身を含む): 29668800

約数和(自身を除く): 16813048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17659, 35318, 70636, 123613, 141272, 229567, 247226, 459134, 494452, 918268, 988904, 1606969, 1836536, 3213938, 6427876, 12855752]

約数ペア:

[(1, 12855752), (2, 6427876), (4, 3213938), (7, 1836536), (8, 1606969), (13, 988904), (14, 918268), (26, 494452), (28, 459134), (52, 247226), (56, 229567), (91, 141272), (104, 123613), (182, 70636), (364, 35318), (728, 17659)]