13971118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 25712640

約数和(自身を除く): 11741522

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 991, 1007, 1982, 2014, 6937, 7049, 13874, 14098, 18829, 37658, 52523, 105046, 131803, 263606, 367661, 735322, 997937, 1995874, 6985559, 13971118]

約数ペア:

[(1, 13971118), (2, 6985559), (7, 1995874), (14, 997937), (19, 735322), (38, 367661), (53, 263606), (106, 131803), (133, 105046), (266, 52523), (371, 37658), (742, 18829), (991, 14098), (1007, 13874), (1982, 7049), (2014, 6937)]