12387512

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 23885280

約数和(自身を除く): 11497768

約数列:

[1, 2, 4, 8, 71, 113, 142, 193, 226, 284, 386, 452, 568, 772, 904, 1544, 8023, 13703, 16046, 21809, 27406, 32092, 43618, 54812, 64184, 87236, 109624, 174472, 1548439, 3096878, 6193756, 12387512]

約数ペア:

[(1, 12387512), (2, 6193756), (4, 3096878), (8, 1548439), (71, 174472), (113, 109624), (142, 87236), (193, 64184), (226, 54812), (284, 43618), (386, 32092), (452, 27406), (568, 21809), (772, 16046), (904, 13703), (1544, 8023)]