12868136

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 24840000

約数和(自身を除く): 11971864

約数列:

[1, 2, 4, 8, 59, 118, 137, 199, 236, 274, 398, 472, 548, 796, 1096, 1592, 8083, 11741, 16166, 23482, 27263, 32332, 46964, 54526, 64664, 93928, 109052, 218104, 1608517, 3217034, 6434068, 12868136]

約数ペア:

[(1, 12868136), (2, 6434068), (4, 3217034), (8, 1608517), (59, 218104), (118, 109052), (137, 93928), (199, 64664), (236, 54526), (274, 46964), (398, 32332), (472, 27263), (548, 23482), (796, 16166), (1096, 11741), (1592, 8083)]