12798005536

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{823}}^1\times {\mathrm{7253}}^1$

素因数の和:8153

約数の個数: 48

約数和(自身を含む): 25606736064

約数和(自身を除く): 12808730528

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 823, 1072, 1646, 2144, 3292, 6584, 7253, 13168, 14506, 26336, 29012, 55141, 58024, 110282, 116048, 220564, 232096, 441128, 485951, 882256, 971902, 1764512, 1943804, 3887608, 5969219, 7775216, 11938438, 15550432, 23876876, 47753752, 95507504, 191015008, 399937673, 799875346, 1599750692, 3199501384, 6399002768, 12798005536]

約数ペア:

[(1, 12798005536), (2, 6399002768), (4, 3199501384), (8, 1599750692), (16, 799875346), (32, 399937673), (67, 191015008), (134, 95507504), (268, 47753752), (536, 23876876), (823, 15550432), (1072, 11938438), (1646, 7775216), (2144, 5969219), (3292, 3887608), (6584, 1943804), (7253, 1764512), (13168, 971902), (14506, 882256), (26336, 485951), (29012, 441128), (55141, 232096), (58024, 220564), (110282, 116048)]