13017550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2893

約数の個数: 48

約数和(自身を含む): 29810592

約数和(自身を除く): 16793042

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 2861, 4550, 5722, 14305, 20027, 28610, 37193, 40054, 71525, 74386, 100135, 143050, 185965, 200270, 260351, 371930, 500675, 520702, 929825, 1001350, 1301755, 1859650, 2603510, 6508775, 13017550]

約数ペア:

[(1, 13017550), (2, 6508775), (5, 2603510), (7, 1859650), (10, 1301755), (13, 1001350), (14, 929825), (25, 520702), (26, 500675), (35, 371930), (50, 260351), (65, 200270), (70, 185965), (91, 143050), (130, 100135), (175, 74386), (182, 71525), (325, 40054), (350, 37193), (455, 28610), (650, 20027), (910, 14305), (2275, 5722), (2861, 4550)]