25867374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{613}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 55908384

約数和(自身を除く): 30041010

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541, 613, 1082, 1226, 1623, 1839, 3246, 3678, 7033, 7969, 14066, 15938, 21099, 23907, 42198, 47814, 331633, 663266, 994899, 1989798, 4311229, 8622458, 12933687, 25867374]

約数ペア:

[(1, 25867374), (2, 12933687), (3, 8622458), (6, 4311229), (13, 1989798), (26, 994899), (39, 663266), (78, 331633), (541, 47814), (613, 42198), (1082, 23907), (1226, 21099), (1623, 15938), (1839, 14066), (3246, 7969), (3678, 7033)]