15287984998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{82619}}^1$

素因数の和:83292

約数の個数: 32

約数和(自身を含む): 26983031040

約数和(自身を除く): 11695046042

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 647, 1294, 7117, 8411, 14234, 16822, 82619, 92521, 165238, 185042, 908809, 1074047, 1817618, 2148094, 11814517, 23629034, 53454493, 106908986, 587999423, 694908409, 1175998846, 1389816818, 7643992499, 15287984998]

約数ペア:

[(1, 15287984998), (2, 7643992499), (11, 1389816818), (13, 1175998846), (22, 694908409), (26, 587999423), (143, 106908986), (286, 53454493), (647, 23629034), (1294, 11814517), (7117, 2148094), (8411, 1817618), (14234, 1074047), (16822, 908809), (82619, 185042), (92521, 165238)]