1077886888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{154691}}^1$

素因数の和:154777

約数の個数: 32

約数和(自身を含む): 2209001760

約数和(自身を除く): 1131114872

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 154691, 309382, 618764, 1237528, 2010983, 4021966, 8043932, 10364297, 16087864, 20728594, 41457188, 82914376, 134735861, 269471722, 538943444, 1077886888]

約数ペア:

[(1, 1077886888), (2, 538943444), (4, 269471722), (8, 134735861), (13, 82914376), (26, 41457188), (52, 20728594), (67, 16087864), (104, 10364297), (134, 8043932), (268, 4021966), (536, 2010983), (871, 1237528), (1742, 618764), (3484, 309382), (6968, 154691)]