1381282162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{129893}}^1$

素因数の和:130317

約数の個数: 16

約数和(自身を含む): 2236774680

約数和(自身を除く): 855492518

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 129893, 259786, 1688609, 3377218, 53126237, 106252474, 690641081, 1381282162]

約数ペア:

[(1, 1381282162), (2, 690641081), (13, 106252474), (26, 53126237), (409, 3377218), (818, 1688609), (5317, 259786), (10634, 129893)]