13691444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{937}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 25922568

約数和(自身を除く): 12231124

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 937, 1124, 1874, 3653, 3748, 7306, 12181, 14612, 24362, 48724, 263297, 526594, 1053188, 3422861, 6845722, 13691444]

約数ペア:

[(1, 13691444), (2, 6845722), (4, 3422861), (13, 1053188), (26, 526594), (52, 263297), (281, 48724), (562, 24362), (937, 14612), (1124, 12181), (1874, 7306), (3653, 3748)]