1380452034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17698103}}^1$

素因数の和:17698121

約数の個数: 16

約数和(自身を含む): 2973281472

約数和(自身を除く): 1592829438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17698103, 35396206, 53094309, 106188618, 230075339, 460150678, 690226017, 1380452034]

約数ペア:

[(1, 1380452034), (2, 690226017), (3, 460150678), (6, 230075339), (13, 106188618), (26, 53094309), (39, 35396206), (78, 17698103)]