1379766146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 2328346944

約数和(自身を除く): 948580798

約数列:

[1, 2, 11, 22, 71, 121, 131, 142, 242, 262, 613, 781, 1226, 1441, 1562, 2882, 6743, 8591, 9301, 13486, 15851, 17182, 18602, 31702, 43523, 74173, 80303, 87046, 102311, 148346, 160606, 204622, 478753, 883333, 957506, 1125421, 1766666, 2250842, 5266283, 5701513, 9716663, 10532566, 11403026, 19433326, 62716643, 125433286, 689883073, 1379766146]

約数ペア:

[(1, 1379766146), (2, 689883073), (11, 125433286), (22, 62716643), (71, 19433326), (121, 11403026), (131, 10532566), (142, 9716663), (242, 5701513), (262, 5266283), (613, 2250842), (781, 1766666), (1226, 1125421), (1441, 957506), (1562, 883333), (2882, 478753), (6743, 204622), (8591, 160606), (9301, 148346), (13486, 102311), (15851, 87046), (17182, 80303), (18602, 74173), (31702, 43523)]