13261741504

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{9433}}^1$

素因数の和:11453

約数の個数: 56

約数和(自身を含む): 28726077168

約数和(自身を除く): 15464335664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1997, 3994, 7988, 9433, 15976, 18866, 21967, 31952, 37732, 43934, 63904, 75464, 87868, 103763, 127808, 150928, 175736, 207526, 301856, 351472, 415052, 603712, 702944, 830104, 1405888, 1660208, 3320416, 6640832, 18837701, 37675402, 75350804, 150701608, 207214711, 301403216, 414429422, 602806432, 828858844, 1205612864, 1657717688, 3315435376, 6630870752, 13261741504]

約数ペア:

[(1, 13261741504), (2, 6630870752), (4, 3315435376), (8, 1657717688), (11, 1205612864), (16, 828858844), (22, 602806432), (32, 414429422), (44, 301403216), (64, 207214711), (88, 150701608), (176, 75350804), (352, 37675402), (704, 18837701), (1997, 6640832), (3994, 3320416), (7988, 1660208), (9433, 1405888), (15976, 830104), (18866, 702944), (21967, 603712), (31952, 415052), (37732, 351472), (43934, 301856), (63904, 207526), (75464, 175736), (87868, 150928), (103763, 127808)]