1273370984158

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52605593}}^1$

素因数の和:52605641

約数の個数: 48

約数和(自身を含む): 2518755840720

約数和(自身を除く): 1245384856562

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 12103, 24206, 52605593, 105211186, 368239151, 683872709, 736478302, 999506267, 1367745418, 1999012534, 2577674057, 4787108963, 5155348114, 6996543869, 9574217926, 12993581471, 13993087738, 25987162942, 33509762741, 48975807083, 67019525482, 90955070297, 97951614166, 181910140594, 636685492079, 1273370984158]

約数ペア:

[(1, 1273370984158), (2, 636685492079), (7, 181910140594), (13, 97951614166), (14, 90955070297), (19, 67019525482), (26, 48975807083), (38, 33509762741), (49, 25987162942), (91, 13993087738), (98, 12993581471), (133, 9574217926), (182, 6996543869), (247, 5155348114), (266, 4787108963), (494, 2577674057), (637, 1999012534), (931, 1367745418), (1274, 999506267), (1729, 736478302), (1862, 683872709), (3458, 368239151), (12103, 105211186), (24206, 52605593)]