1315667574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{244457}}^1$

素因数の和:244501

約数の個数: 48

約数和(自身を含む): 3203377632

約数和(自身を除く): 1887710058

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 244457, 488914, 733371, 1466742, 2200113, 3177941, 4400226, 5622511, 6355882, 9533823, 11245022, 16867533, 19067646, 28601469, 33735066, 50602599, 57202938, 73092643, 101205198, 146185286, 219277929, 438555858, 657833787, 1315667574]

約数ペア:

[(1, 1315667574), (2, 657833787), (3, 438555858), (6, 219277929), (9, 146185286), (13, 101205198), (18, 73092643), (23, 57202938), (26, 50602599), (39, 33735066), (46, 28601469), (69, 19067646), (78, 16867533), (117, 11245022), (138, 9533823), (207, 6355882), (234, 5622511), (299, 4400226), (414, 3177941), (598, 2200113), (897, 1466742), (1794, 733371), (2691, 488914), (5382, 244457)]