13903336

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{12503}}^1$

素因数の和:12648

約数の個数: 16

約数和(自身を含む): 26258400

約数和(自身を除く): 12355064

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 12503, 25006, 50012, 100024, 1737917, 3475834, 6951668, 13903336]

約数ペア:

[(1, 13903336), (2, 6951668), (4, 3475834), (8, 1737917), (139, 100024), (278, 50012), (556, 25006), (1112, 12503)]