788863086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{28663}}^1$

素因数の和:28821

約数の個数: 48

約数和(自身を含む): 1878065280

約数和(自身を除く): 1089202194

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1529, 2502, 3058, 4587, 9174, 13761, 27522, 28663, 57326, 85989, 171978, 257967, 315293, 515934, 630586, 945879, 1891758, 2837637, 3984157, 5675274, 7968314, 11952471, 23904942, 35857413, 43825727, 71714826, 87651454, 131477181, 262954362, 394431543, 788863086]

約数ペア:

[(1, 788863086), (2, 394431543), (3, 262954362), (6, 131477181), (9, 87651454), (11, 71714826), (18, 43825727), (22, 35857413), (33, 23904942), (66, 11952471), (99, 7968314), (139, 5675274), (198, 3984157), (278, 2837637), (417, 1891758), (834, 945879), (1251, 630586), (1529, 515934), (2502, 315293), (3058, 257967), (4587, 171978), (9174, 85989), (13761, 57326), (27522, 28663)]