12371288

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 23904720

約数和(自身を除く): 11533432

約数列:

[1, 2, 4, 8, 61, 101, 122, 202, 244, 251, 404, 488, 502, 808, 1004, 2008, 6161, 12322, 15311, 24644, 25351, 30622, 49288, 50702, 61244, 101404, 122488, 202808, 1546411, 3092822, 6185644, 12371288]

約数ペア:

[(1, 12371288), (2, 6185644), (4, 3092822), (8, 1546411), (61, 202808), (101, 122488), (122, 101404), (202, 61244), (244, 50702), (251, 49288), (404, 30622), (488, 25351), (502, 24644), (808, 15311), (1004, 12322), (2008, 6161)]