1390291262

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{35407}}^1$

素因数の和:36115

約数の個数: 16

約数和(自身を含む): 2160596160

約数和(自身を除く): 770304898

約数列:

[1, 2, 29, 58, 677, 1354, 19633, 35407, 39266, 70814, 1026803, 2053606, 23970539, 47941078, 695145631, 1390291262]

約数ペア:

[(1, 1390291262), (2, 695145631), (29, 47941078), (58, 23970539), (677, 2053606), (1354, 1026803), (19633, 70814), (35407, 39266)]