1036806819815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{681341}}^1$

素因数の和:681971

約数の個数: 32

約数和(自身を含む): 1374959057472

約数和(自身を除く): 338152237657

約数列:

[1, 5, 13, 41, 65, 205, 533, 571, 2665, 2855, 7423, 23411, 37115, 117055, 304343, 681341, 1521715, 3406705, 8857433, 27934981, 44287165, 139674905, 363154753, 389045711, 1815773765, 1945228555, 5057594243, 15950874151, 25287971215, 79754370755, 207361363963, 1036806819815]

約数ペア:

[(1, 1036806819815), (5, 207361363963), (13, 79754370755), (41, 25287971215), (65, 15950874151), (205, 5057594243), (533, 1945228555), (571, 1815773765), (2665, 389045711), (2855, 363154753), (7423, 139674905), (23411, 44287165), (37115, 27934981), (117055, 8857433), (304343, 3406705), (681341, 1521715)]