69494282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1259}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 123197760

約数和(自身を除く): 53703478

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 1259, 2123, 2509, 2518, 4246, 5018, 13849, 16367, 27599, 27698, 32734, 55198, 180037, 242987, 360074, 485974, 2672857, 3158831, 5345714, 6317662, 34747141, 69494282]

約数ペア:

[(1, 69494282), (2, 34747141), (11, 6317662), (13, 5345714), (22, 3158831), (26, 2672857), (143, 485974), (193, 360074), (286, 242987), (386, 180037), (1259, 55198), (2123, 32734), (2509, 27698), (2518, 27599), (4246, 16367), (5018, 13849)]