12861822568

素因数分解:

$2^3\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{218947}}^1$

素因数の和:220009

約数の個数: 32

約数和(自身を含む): 27587448000

約数和(自身を除く): 14725625432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1049, 2098, 4196, 7343, 8392, 14686, 29372, 58744, 218947, 437894, 875788, 1532629, 1751576, 3065258, 6130516, 12261032, 229675403, 459350806, 918701612, 1607727821, 1837403224, 3215455642, 6430911284, 12861822568]

約数ペア:

[(1, 12861822568), (2, 6430911284), (4, 3215455642), (7, 1837403224), (8, 1607727821), (14, 918701612), (28, 459350806), (56, 229675403), (1049, 12261032), (2098, 6130516), (4196, 3065258), (7343, 1751576), (8392, 1532629), (14686, 875788), (29372, 437894), (58744, 218947)]