11887853744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{69109}}^1$

素因数の和:69957

約数の個数: 40

約数和(自身を含む): 24834816720

約数和(自身を除く): 12946962976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 827, 1654, 3308, 6616, 10751, 13232, 21502, 43004, 69109, 86008, 138218, 172016, 276436, 552872, 898417, 1105744, 1796834, 3593668, 7187336, 14374672, 57153143, 114306286, 228612572, 457225144, 742990859, 914450288, 1485981718, 2971963436, 5943926872, 11887853744]

約数ペア:

[(1, 11887853744), (2, 5943926872), (4, 2971963436), (8, 1485981718), (13, 914450288), (16, 742990859), (26, 457225144), (52, 228612572), (104, 114306286), (208, 57153143), (827, 14374672), (1654, 7187336), (3308, 3593668), (6616, 1796834), (10751, 1105744), (13232, 898417), (21502, 552872), (43004, 276436), (69109, 172016), (86008, 138218)]