12607872018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6981103}}^1$

素因数の和:6981158

約数の個数: 32

約数和(自身を含む): 29488183296

約数和(自身を除く): 16880311278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 6981103, 13962206, 20943309, 41886618, 48867721, 97735442, 146603163, 293206326, 300187429, 600374858, 900562287, 1801124574, 2101312003, 4202624006, 6303936009, 12607872018]

約数ペア:

[(1, 12607872018), (2, 6303936009), (3, 4202624006), (6, 2101312003), (7, 1801124574), (14, 900562287), (21, 600374858), (42, 300187429), (43, 293206326), (86, 146603163), (129, 97735442), (258, 48867721), (301, 41886618), (602, 20943309), (903, 13962206), (1806, 6981103)]