85334470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6373}}^1$

素因数の和:6496

約数の個数: 32

約数和(自身を含む): 167049792

約数和(自身を除く): 81715322

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6373, 6695, 12746, 13390, 31865, 63730, 82849, 165698, 414245, 656419, 828490, 1312838, 3282095, 6564190, 8533447, 17066894, 42667235, 85334470]

約数ペア:

[(1, 85334470), (2, 42667235), (5, 17066894), (10, 8533447), (13, 6564190), (26, 3282095), (65, 1312838), (103, 828490), (130, 656419), (206, 414245), (515, 165698), (1030, 82849), (1339, 63730), (2678, 31865), (6373, 13390), (6695, 12746)]