12675416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 25742640

約数和(自身を除く): 13067224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 397, 614, 794, 1228, 1588, 2456, 3176, 3991, 5161, 7982, 10322, 15964, 20644, 31928, 41288, 121879, 243758, 487516, 975032, 1584427, 3168854, 6337708, 12675416]

約数ペア:

[(1, 12675416), (2, 6337708), (4, 3168854), (8, 1584427), (13, 975032), (26, 487516), (52, 243758), (104, 121879), (307, 41288), (397, 31928), (614, 20644), (794, 15964), (1228, 10322), (1588, 7982), (2456, 5161), (3176, 3991)]