129969554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3469}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 230852160

約数和(自身を除く): 100882606

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1441, 1703, 2882, 3406, 3469, 6938, 18733, 37466, 38159, 45097, 76318, 90194, 454439, 496067, 908878, 992134, 4998829, 5907707, 9997658, 11815414, 64984777, 129969554]

約数ペア:

[(1, 129969554), (2, 64984777), (11, 11815414), (13, 9997658), (22, 5907707), (26, 4998829), (131, 992134), (143, 908878), (262, 496067), (286, 454439), (1441, 90194), (1703, 76318), (2882, 45097), (3406, 38159), (3469, 37466), (6938, 18733)]