2997762898

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{30689}}^1$

素因数の和:30751

約数の個数: 36

約数和(自身を含む): 5172584670

約数和(自身を除く): 2174821772

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 2873, 3757, 5746, 7514, 30689, 48841, 61378, 97682, 398957, 521713, 797914, 1043426, 5186441, 6782269, 8869121, 10372882, 13564538, 17738242, 88169497, 115298573, 176338994, 230597146, 1498881449, 2997762898]

約数ペア:

[(1, 2997762898), (2, 1498881449), (13, 230597146), (17, 176338994), (26, 115298573), (34, 88169497), (169, 17738242), (221, 13564538), (289, 10372882), (338, 8869121), (442, 6782269), (578, 5186441), (2873, 1043426), (3757, 797914), (5746, 521713), (7514, 398957), (30689, 97682), (48841, 61378)]