13138035

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2311}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 21085440

約数和(自身を除く): 7947405

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 2311, 5685, 6933, 11555, 34665, 875869, 2627607, 4379345, 13138035]

約数ペア:

[(1, 13138035), (3, 4379345), (5, 2627607), (15, 875869), (379, 34665), (1137, 11555), (1895, 6933), (2311, 5685)]