13178896

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{2683}}^1$

素因数の和:2998

約数の個数: 20

約数和(自身を含む): 25626832

約数和(自身を除く): 12447936

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 2683, 4912, 5366, 10732, 21464, 42928, 823681, 1647362, 3294724, 6589448, 13178896]

約数ペア:

[(1, 13178896), (2, 6589448), (4, 3294724), (8, 1647362), (16, 823681), (307, 42928), (614, 21464), (1228, 10732), (2456, 5366), (2683, 4912)]