1285202956

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{317}}^1\times {\mathrm{3607}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 2264857056

約数和(自身を除く): 979654100

約数列:

[1, 2, 4, 281, 317, 562, 634, 1124, 1268, 3607, 7214, 14428, 89077, 178154, 356308, 1013567, 1143419, 2027134, 2286838, 4054268, 4573676, 321300739, 642601478, 1285202956]

約数ペア:

[(1, 1285202956), (2, 642601478), (4, 321300739), (281, 4573676), (317, 4054268), (562, 2286838), (634, 2027134), (1124, 1143419), (1268, 1013567), (3607, 356308), (7214, 178154), (14428, 89077)]