12573136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 26114400

約数和(自身を除く): 13541264

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 701, 944, 1121, 1402, 2242, 2804, 4484, 5608, 8968, 11216, 13319, 17936, 26638, 41359, 53276, 82718, 106552, 165436, 213104, 330872, 661744, 785821, 1571642, 3143284, 6286568, 12573136]

約数ペア:

[(1, 12573136), (2, 6286568), (4, 3143284), (8, 1571642), (16, 785821), (19, 661744), (38, 330872), (59, 213104), (76, 165436), (118, 106552), (152, 82718), (236, 53276), (304, 41359), (472, 26638), (701, 17936), (944, 13319), (1121, 11216), (1402, 8968), (2242, 5608), (2804, 4484)]