18528049254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1963133}}^1$

素因数の和:1963173

約数の個数: 48

約数和(自身を含む): 43864266096

約数和(自身を除く): 25336216842

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 1963133, 3926266, 5889399, 11778798, 21594463, 25520729, 43188926, 51041458, 64783389, 76562187, 129566778, 153124374, 237539093, 280728019, 475078186, 561456038, 712617279, 842184057, 1425234558, 1684368114, 3088008209, 6176016418, 9264024627, 18528049254]

約数ペア:

[(1, 18528049254), (2, 9264024627), (3, 6176016418), (6, 3088008209), (11, 1684368114), (13, 1425234558), (22, 842184057), (26, 712617279), (33, 561456038), (39, 475078186), (66, 280728019), (78, 237539093), (121, 153124374), (143, 129566778), (242, 76562187), (286, 64783389), (363, 51041458), (429, 43188926), (726, 25520729), (858, 21594463), (1573, 11778798), (3146, 5889399), (4719, 3926266), (9438, 1963133)]