1313393868

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{287269}}^1$

素因数の和:287406

約数の個数: 36

約数和(自身を含む): 3346120960

約数和(自身を除く): 2032727092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 287269, 574538, 861807, 1149076, 1723614, 2585421, 3447228, 5170842, 10341684, 36483163, 72966326, 109449489, 145932652, 218898978, 328348467, 437797956, 656696934, 1313393868]

約数ペア:

[(1, 1313393868), (2, 656696934), (3, 437797956), (4, 328348467), (6, 218898978), (9, 145932652), (12, 109449489), (18, 72966326), (36, 36483163), (127, 10341684), (254, 5170842), (381, 3447228), (508, 2585421), (762, 1723614), (1143, 1149076), (1524, 861807), (2286, 574538), (4572, 287269)]