255015655102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{283403}}^1$

素因数の和:284124

約数の個数: 32

約数和(自身を含む): 420365217888

約数和(自身を除く): 165349562786

約数列:

[1, 2, 13, 26, 53, 106, 653, 689, 1306, 1378, 8489, 16978, 34609, 69218, 283403, 449917, 566806, 899834, 3684239, 7368478, 15020359, 30040718, 185062159, 195264667, 370124318, 390529334, 2405808067, 4811616134, 9808294427, 19616588854, 127507827551, 255015655102]

約数ペア:

[(1, 255015655102), (2, 127507827551), (13, 19616588854), (26, 9808294427), (53, 4811616134), (106, 2405808067), (653, 390529334), (689, 370124318), (1306, 195264667), (1378, 185062159), (8489, 30040718), (16978, 15020359), (34609, 7368478), (69218, 3684239), (283403, 899834), (449917, 566806)]