12701212394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{6113}}^1$

素因数の和:6794

約数の個数: 32

約数和(自身を含む): 20691977040

約数和(自身を除く): 7990764646

約数列:

[1, 2, 13, 26, 157, 314, 509, 1018, 2041, 4082, 6113, 6617, 12226, 13234, 79469, 79913, 158938, 159826, 959741, 1038869, 1919482, 2077738, 3111517, 6223034, 12476633, 24953266, 40449721, 80899442, 488508169, 977016338, 6350606197, 12701212394]

約数ペア:

[(1, 12701212394), (2, 6350606197), (13, 977016338), (26, 488508169), (157, 80899442), (314, 40449721), (509, 24953266), (1018, 12476633), (2041, 6223034), (4082, 3111517), (6113, 2077738), (6617, 1919482), (12226, 1038869), (13234, 959741), (79469, 159826), (79913, 158938)]