15208364886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1611397}}^1$

素因数の和:1611437

約数の個数: 48

約数和(自身を含む): 36005076912

約数和(自身を除く): 20796712026

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, 1611397, 3222794, 4834191, 9668382, 17725367, 20948161, 35450734, 41896322, 53176101, 62844483, 106352202, 125688966, 194979037, 230429771, 389958074, 460859542, 584937111, 691289313, 1169874222, 1382578626, 2534727481, 5069454962, 7604182443, 15208364886]

約数ペア:

[(1, 15208364886), (2, 7604182443), (3, 5069454962), (6, 2534727481), (11, 1382578626), (13, 1169874222), (22, 691289313), (26, 584937111), (33, 460859542), (39, 389958074), (66, 230429771), (78, 194979037), (121, 125688966), (143, 106352202), (242, 62844483), (286, 53176101), (363, 41896322), (429, 35450734), (726, 20948161), (858, 17725367), (1573, 9668382), (3146, 4834191), (4719, 3222794), (9438, 1611397)]