340870866622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{692537}}^1$

素因数の和:694284

約数の個数: 32

約数和(自身を含む): 601045419744

約数和(自身を除く): 260174553122

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1721, 3442, 18931, 22373, 37862, 44746, 246103, 492206, 692537, 1385074, 7617907, 9002981, 15235814, 18005962, 99032791, 198065582, 1191856177, 2383712354, 13110417947, 15494130301, 26220835894, 30988260602, 170435433311, 340870866622]

約数ペア:

[(1, 340870866622), (2, 170435433311), (11, 30988260602), (13, 26220835894), (22, 15494130301), (26, 13110417947), (143, 2383712354), (286, 1191856177), (1721, 198065582), (3442, 99032791), (18931, 18005962), (22373, 15235814), (37862, 9002981), (44746, 7617907), (246103, 1385074), (492206, 692537)]