1258103678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{126341}}^1$

素因数の和:126739

約数の個数: 16

約数和(自身を含む): 2037643776

約数和(自身を除く): 779540098

約数列:

[1, 2, 13, 26, 383, 766, 4979, 9958, 126341, 252682, 1642433, 3284866, 48388603, 96777206, 629051839, 1258103678]

約数ペア:

[(1, 1258103678), (2, 629051839), (13, 96777206), (26, 48388603), (383, 3284866), (766, 1642433), (4979, 252682), (9958, 126341)]